318 la to 318 magnum swap the 318 is If I remember correctly, prior to '97 (????) the Magnum engines still used the old LA style mount brackets. 9 Magnum, and using the flex plate, balancer, or converter for an LA 360 will result in vibration and engine damage. its a 1981 model. 318 to Magnum 360 Engine Swap. 2 Magnum engine when doing a swap. 2 injectors and computer and it The timing cover side is just a corner on both styles, so an LA gasket on an LA pan sits nicely on an LA timing cover or on a Magnum timing cover with a small dab of silicone in the corners. Easy swap switching it over to a carb setup. If so, you could run into a problem as the LA engines aren't certified for the newer vihicles. The blocks are physically the same as the earlier LA engines, except the oil passage for the shaft mounted rockers is not drilled, because the Magnum engines oil through the push rods. (and is a 360 swap really worth it) We finally decided what to do with the DOA Dodge Dakota we brought home a few weeks ago. I did a magnum head swap on a 318 to 360 magnum swap. Joined Jul 19, 2010 Messages 104 Reaction score 2 Location California. If you are going from a 318 to a 360 you do not have to change the torque converter. What should I take into consideration when looking for another 318 as far as swap and motor mount is concern. Anyone tell me what all I This is a straight forward swap, but I would not have been prepared to do it when I was 16. 384 posts i have a 87 4x4 dakota and did a 318 swap. If you're putting in a 5. Jump to Latest and while the LA 360 and Magnum 360 do have different external balance all 318 engines, LA or Magnum, are internally balanced and the flywheel or toque converter from a 318 will work on a Magnum 318 and vice versa. By the way, there were only 2 styles of small blocks made. I know this thread is a little old,but it does come up when you google 318 to 360 swap so I thought I would give a little update since I'm doing this now. p 318 to 360 swap. 2 Magnum is internally balanced and similar to the LA 318 in this respect. Not too loud with gobs of low end torque. com Please support the channel! Hit the like and subscribe button💪Talking about the Dodge Magnum 318/360 Engine swaps. Checked it several times on 55-60 mph cruises. Mounting flanges are the same. Is the '92 a magnum? Either way, if you get a torque converter for that year 318, and use the 318 harmonic balancer it will have the right balance. I think it's the driver's side that is different. 1 each 318 and 360. 9 motor tranny and transfer case ecm and just wanna make sure if there is anything else ill need for the swap its my dd so have to do the swap with I recall the 318 LA balancing is the same as the magnum 5. 88' Gran Fury/ Caravelle, ford 8. The 3. For '67-'72 cars you CAN still use your passenger side motor mount no problem, same for pre (before) '67 cars if you use a long high grade bolt on The Magnums were all MPFI. As far as gaskets go you need to use the Magnum On today's episode, we cover a topic that I have been seeing a lot of questions about from newer members in the Mopar groups lately - what particular things 360 swap from 318 Dodge w100 - engine mount questions Magnum 318s have the same mount ears and use the same brackets as a LA 318. 9 and LA 360 do not use the same 318 to 360 swap. Thread starter Now the 318 was on the engine stand, so I could start tearing it apart and giving it a good refresh. 318 LA to 360 Magnum with LA intake. 9 to a 318 or 360. One glaring problem is that the power steering assembly doesn't seem to line up with the new motor. you will also have to elongate a hole to bolt to the stock converter. 010 crank, Sealed power hypereuctic/coated pistons, MP "RT+10" cam, all new bearings, heads off a 380 HP 360 crate motor (same as regular Magnum heads, BUT with the needed springs and retainers for Since I am in the market for an engine swap, I am considering the Magnum 318, since I have not yet located a 360. Sadly, the most ubiquitous LA engine has always been viewed as the useless punk of the family. com is primarily targeted at someone searching for a budget alternative to an engine rebuild/ and the enthusiast looking for more power for their car or truck. 8L Member of: North Chesapeake Bay Vans, est. 6K views 2 replies 3 participants last post by joelemley69 Apr 22, 2012. That being the case, he should be able to use any 318 flexplate, converter, balancer, etc. What will be needed to swap in a magnum in place of the original 318? Can I use Magnum heads on an original 90s block? Or visa versa? Any info on this swap would be awesome. 9L Magnum Swapping into a '67-'72 car is to buy a set or just the driver's side motor mount for a 5. Magnums are a bit weird as some years the weight was on the flexplate, other years it was on the converter. If you use the Magnum timing cover, you can use the gasket as-is. its a pretty straight forward swap. IIRC the LA used a slightly diff style and the Mags are supposed to drop right in. 9 magnum as it is an externally balanced motor and your 318 is internally balanced, also note the 5. 2. Will need a 5. Im not sure why you would need to swap the pulleys, on my LA engines I put the 318 pulleys on the 360s without a problem. 9 Magnum rebuilt to factory specs and reuse your exhaust manifolds with a custom dual 2. Clemons 1988 Ramcharger AW450-318EFI-NP435 4 speed-NP205 Transfer Case-Dana 60s-Braden Wormdrive Front Winch If it is a Poly 318 the trans will work on a La, or Magnum. It was "born" with a 318LA and I'm currently putting in a 318 Magnum from a 1998 with the EFI system and everything. pretty even. Hey i am building a 318 la block and i have a few questions. 7L puts out just under the power of a 360 Magnum. Whether it is a 5. 9 or 5. I know the magnum cams dont have the lobe for the fuel pump, just wondering if the old style timing set is same as magnums and if the dimensions are the same. If you are only worried about a good driving motor a 318 LA would be the cheapest. 1992 318 magnum. '93 D150 RC SWB, 5. However using an Edelbrock Performer intake and a 500 cfm carb. The advantages of this swap are: ease of bolt in; instant power increase due to displacement, cam and heads; everything that bolts to an LA will bolt to the Magnum, like accessories, etc. 2 5. use the pickup and dipstick for LA also. 9 magnum. 9L/360 Magnum Dodge truck/Jeep Note 1: For use with roller camshafts, these engine blocks were cast with taller tappet If you swap a complete 360 for your 318 other than the motor mount it's practically a strait trade. If you use the mag, you'll be running a 4bbl intake, then most likely a The Chrysler Magnum 318 and the other Magnum engines had numerous upgrades to the original LA-Series, including stock aluminum cylinder heads and multi-point fuel injection. poly318. 9 Magnum Swap Parts. 318-316 swap I ended up choosing the 318. I don’t have it assembled yet, just trying to see if I can order a set ahead of time. not withstanding. The LA 360 is NOT the same as the 5. carburetors used 360 heads from the factory. I am going to swap my 1990 Ramcharger from a throttle body 318 to a Magnum 360 out of a 2000 Durango. You probably won’t fool any concourse judges, but the normal observer will never know. Hope your shoe string is 5. A friend wants to replace a tired LA318 in a '71 B body with a LA360 crate motor he's been researching. The bellhousing will bolt up also. 2L V8 was introduced in 1992 and produced until 2003. 54, NV4500/NP241 Keep in mind 360 LA and 360 Magnum are balanced differently. 9 magnum and later than '96, just use the flex plate it came with for balancing. 54, NV4500/NP241 I decided to swap out the engine for a "la" series and slowly rebuild the POLY for a muscle application since my Coronet is a 4 door cruiser. If it were me I'd run a 5. 2 swap) LA 360 center-sump oil pan (or Summit SUM-G3536) and pickup tube. However, you need to use a Magnum style intake (Mopar and Edelbrock makes carbureted The biggest thing to remember going from 318 to 360 is to get the 360 torque converter or buy an aftermarket weighted flexplate for a 360 engine to a 318 converter. Just got done putting '94 magnum heads on my '74 360. This grew into the performance 340 engine in 1968 with a larger bore. There's really not a lot of difference between Magnum and LA 360s. You'll also need a PCM for the 360, same year as your D. Save Share Like. We are going to ditch the TBI 3. By the way, it's not that the magnum exhaust manifolds flow better, it's the exhaust ports that flow much better. Drivers side will need a spacer, like a 1/2-20 nut 2. 88 J heads that haven't been milled so it is around 7. ORG Member Posts: 140 Joined: Wed Oct 20, 2010 4:24 am Please support the channel! Hit the like and subscribe button💪THE GAS TAP MERCH!!!!! https://www. 5. the LA car pan is right. Stock 2bbl. 318 mag with MPFI came in 92 (1G Ram) 360 mag with MPFI in 93 (1G Ram) (yup, i'm guessing it's against convention; seems many with LA of that era swap it for magnum and do carb/intake conversion). Should though, most of the Magnum stuff is interchangeable to the LA's. In 2000, the weight should be on the flexplate. Joined Dec 8, 2012 Messages 242 Can't remember now. Yes spending 18 years making my living from beneath an alignment rack I have probably drivn more FWDs than most. The Magnum will be converted to a carburetor and mated to an A904 transmission. As far as a 318 Magnum; I have a fresh from the machine shop, 318 Magnum block and all the needed new parts to assemble it too. However 5. The Magnum engine came out in '92 with the 5. Here is a pic of a Magnum block. the conversion had a 318 magnum motor in it daily driver had a 360 LA but stabbed it in a 318 fifth avenue and am rebuilding the 318-driving the car which i found in a barn and want out of it i know that the oil pans from a 360 LA to a 318 LA wont interchange-discovered that stabbing the 360 i read on here somewhere about a 360 magnum and a 360 This is Magnum swap #14 for me No torque converter needed for the 318, your stock one will work. 7L either live with the good 10-12 mpg motors lack of power or do the mag EFI swap . It smokes, but it runs good. joetrike13; Jan 2, 2019; Early C Bodies - The Slab Side Years; Replies 11 Views 4K. All 318s were internally balanaced so no worries there. 9 Magnum, but both are externally balanced. Magnum heads and intake make the difference. Most articles say any la 360, but on the swap speed website their oil pan says must use an la timing cover. Not sure if the Schumacher kit works on GenIII's, but just figured I'd let ya know that R3's have both LA and Magnum mounts. 2 users can ignore much of what is stated below. The newer Magnum 360 has both mounts. 2=Magnum MPI EFI 360 = LA Based Carb or TBI 318= LA Based carb or TBI . A spring swap might work? los angeles. Just wondering if the La blocks with roller camshafts are If you must swap out the La-318 for another LA, it is much better to seek any LA-360 before you 1967 A100 Pickup 5. 8" rear 308's, 318 hey guys new to the site but i have a 96 grand cherokee with the 5. I saw somewhere on here that I would need a new flex plate because of going from internally balanced engine to an external one. Feb 8, 2019. 2, the la has that crane cam in it and its garbage The Magnum will drop right into place, however you're going to need to swap over all your TBI crap including the intake manifold. i currently have a 2002 ram 1500 4x4 If it's 86 or newer LA you can use the Magnum Roller Tappets. LA 318 and Magnum 318 are the same, neutral balance. The 318 Magnum has 4 holes on the drivers side while the 360 Magnum has 3 holes, plus, the 360 Magnum's drivers side is the same narrower width just like the LA 360, the Magnum & LA 318's are wider. 9 in favor of a carbureted 318. Dilema: I found a 1973 318 paired with a 727 off a motor home. Top. HiPoTek Black Anodized 6AN Billet Aluminum Fuel Rails 5. 2 engine,46rh transmission, wiring harness, fuel tank and anything else I need into 1984 d100. motor mounts are the same the heads are the same, only thing different is 318 is internally balanced and 360 externally balanced, you need to change balancer and oil pan. 9 Magnum. However, i don't know about the prices of where you are at, but I can get a running 360 magnum complete between 350-450 anytime i want. Jump to Latest 5. I orderd one listed for an La from Summit and it turned out to be for a Magnum. If I was you: 1. To keep the factory injection with a LA trans you need to figure out the crank sensor on the back of the block. I have found the simple solution to switch back and forth between internally balanced engines (Steel Crank LA273, LA318, LA340's, B383's/RB440's ,RB413's) to The Magnum 318 and 360 engines are LA engines with different cylinder heads. 00" pushrods B&G Chrysler M-1 Flash Cal-Tracs PowerTrax Locker Turning a 318 LA into a 318 Magnum . Joined You cannot use the LA 318 pan on a 360. heads alone will not get you the power , but will the L/A engines suffered from emissions restrictions , with the advent of computer control , the fuel injected (8 injectors) magnums were able to increase compression, cam timing , etc , and regain performance . The mounts are a little different. Are there I’ve looked into performer intakes before. Worst case is you may have to swap a couple sensors over from the 318 to the 360 that might have different style plugs. It's a '97 magnum 360 out of a 2500 van(46re trans), going into a '98 Durango(44re trans) What I need to know is; What Planning Your Magnum Swap: In the articles on this site, our goal is to give an overview of available options, as well as the required modifications and associated expenses. 360 Magnum, ported heads, modified intake, Pacesetter Headers, Magnaflow converter, Magnaflow exhaust, Taylor wires, dual electric fans. Any old LA 318/340/360 will work. One is internally balanced and the other is externally balanced. It ends with a moment to reflect on and check out the en It depends. Save Share would a set of 318 magnum heads work with a 1985 pre- magnum 318 . 2 but i have the full 5. It’s an LA 318 with a hydraulic cam, Magnum heads with roller rockers. The 318 was a real good motor though. You can't swap flex plates, converters and ballancers but you can swap intakes but I don't know why you would want to do that The 318 LA started to replace the A engine in 1967. '92 Ramcharger - 318 Magnum, 35" M/T's - 4 1/2" lift - 4. LA headers bolt on or as mentioned the factory exhaust manifolds are some of the best if you can locate them . Poly 318 to LA 318 swap. You will have to use the Magnum Heads as they are, you won't be able to put the valves, springs, keepers, seats, etc. Any ideas on a bolt in vacuum advanced distributor. Depends on what you want. 2L/318 Magnum, early/later 273/ -'93 RC 360 magnum with a big cam and indy max heads 7. Granted if you are going from a LA 318 to 318 + 4bl = DOG , and the main reason for that is the "small" port heads [ compared to 340-360 ] the 1964 to 1987 318's were straddled with tiny port heads to improve gas mileage and torque [ they did a decent job at it too ] so what turns the 318 into a DOG is 90% of 4 barrel intakes have the 340-360 Large ports , this causes intake turbulence 318 roller motor & magnum head swap. parts for them. magnum. j. trying to change the camshaft on my old 318 engine. Besides the obvious of final gearing, how rich your carb burns will major in the MPG. '85 W150 SB, 408 stroker, Magnum manifolds, Performer RPM, 670 Truck Avenger, HEI ignition, Auburn my 318 mag is an LA block treated to a set of EQ Magnum heads. A magnum requires a specific cam or a extension fuel the mechanic Lee fuel pump. 9L Magnum has a lot more torque, just from the displacement increase, which is always good on a street engine. 2 Magnum Swap Build. com/thegastapPayPal Donations: https://www. On occasion, I will even drink beer to celebrate a major event such as the fall of communism or the fact that 318 Magnum rocker ratio? Thread starter 1968fish; Start date Sep 17, 2018 - 1968fish Well-Known Member. MPFI is better, but the stock Magnum computer is very conservative. If you're going to do the swap, also swap transmissions. Which Air Gap intake do you have? This one is using the Edelbrock which is the only one that actually fits well with the serpentine drive Those should bet you to what would have worked with a 360 TBI swap. As an assembly the 318 LA and 5. 2/5. Hot Rod Magazine Iron-Headed Mopar 318 Magnum Engine- Popular Hot Rodding Magazine 318 Engine Buildup & Dyno Test - Mopar Muscle Magazine 318 Long Block Bolt Ons We used a 318 Magnum in one of our cars. ) But the stock manifolds on the magnum outputs right where the starter is (at cylinder 4 and 8. We bought the mopar intake and used a stock ignition from a late 70's Aspen. I wanted to swap in a new 5. 9L/360 Dodge truck 1992-99 5. Jump to Latest I am the proud owner of a 1997 Dodge Ram 1500 Sport with the 318 c. Novak Conversion has a conversion kit for 350SBC + TH400 swap, I would look into that. You can put LA front accesories on magnum engines and you can drive the mechanical fuel pump with a kit from hughes. #3 Oil Pan. With 1984 d100 carb 318la with 727 with 208D transfer case 4wd. The This one will be a bit tougher a swap then a magnum v8! If you have a 97 tj then you will need a pcm out of a 97 ram or dakota 5. Not for magnum heads though. Same bore and stroke, but otherwise simpler and lighter like the 273. 2L/318 Magnum Dodge truck/Jeep 1989-1999 5. I want to use complete drive line swap from 1995 donor vehicle over( 5. My car is a 65 Coronet with a 727 cable shifted trans, which leads to question 1, would the original torque converter work from the poly, or would I need a new one, being that it's likely a 19 spline shaft if I can get away with the In the pre Magnum engines, the old 273 318 and 340 could take the same pans where the 360 used to be "all by itself" I'm actually going through this now and I could use a more definitive "must have" list, for the swap. you will need the ECM and harness if ya want the MPI benifits. unless the factory car was a 318, hi new to this group and looking for some good info on this very subject of a fuel injected 5. Could I swap the heads and intake or are you talking about the bolts that mount it wouldnt hurt to get the Magnum motor mounts. I want to install the motor with my new headers all at once. Ive always wanted a 360 but due to crate/reman prices I cant afford it. swap dizzy from 318 into 360 , look where rotor is pointing before ya pull it , put 318 back in 360 pointing the same direction ( its a screwdriver blade thing can only GO right or real wrong 180 off ) . The Magnum 318 is stated to have 230 horse power. The 360 Magnum valvetrain is completely different from the LA 318, even though both are magnum to LA swap. If you are looking for a swap, do not go with a 318 Magnum. My question is. Jump to Latest There is a magnum 318 in it now. 1 post · Joined 2012 Add to quote; Only show this user #1 · Feb 6, 2012. You'll need the right flexplate or converter. My R3 will be going in with custom Magnum solid mounts nethumb: -Dave-'01 QC 4x4 33s 318-360 engine swap. I have a good set of 360 heads and a set of Magnum heads I could use to replace the 302 heads that are currently on the engine. I do use the original Magnum flexplate & wallow one hole to let the converter bolt up. 9 Dodge Dakota Durango Ram Jeep Magnum OEM Barrel Intake, Hughes Airgap, M1 2-BBL, M1 4-BBL These HiPoTek polyurethane conversion motor mounts will allow you to run the So I will have EVERY single LA and Magnum piece associated with the swap. Now that thats out of the way. and a 4 barrel Carter on top; though I am going to swap a different 4 barrel Carter on as soon as my TQ comes back from DemonSizzler. Joined Jun 15, 2007 Messages 849 Reaction score 267 Location Martinsville, In. the Magnum pan is a little different than the LA. I have a 1974 Road Runner, 318 4-speed equipped, and I am looking to swap the engine out for a magnum 360, which leads me to some questions from you fine folks. Power is a relative '97 5. 8, 4. The 360 uses one mount the same, one different. Will an older 318 LA distributor bolt up? IIRC the Magnum engines and LA engines have a different balance. '85 W150 SB, 408 stroker, Magnum manifolds, Performer RPM, 670 Truck Avenger, HEI ignition, Auburn LSD 9. If i wanted to swap my 318 to a 360 will the motor mounts fit and no electrical rewiring? No pcm change? I ran a 408 in my 92 Dakota LE with the stock 5. 2L Magnum 2008 Grand Caravan SXT 3. Jump to Latest Also, I don't know how many install kits are there to swap in the magnum, and if there really is eanough room for it. If you choose the 360, the left side engine bracket is different from the LA 318 to Magnum 360 swap. If you have a flexplate with the weights on it for a 360 then u can use the converter without weights The 5. I know 360 swaps are common and so Im hoping I can get good info. I also have the magnum one-piece gasket from my 318 Magnum gasket set. 25" diff '72 D100 RC LWB, PT project. 318's had small intake ports. The TBI system wasn’t as flexible for modification. 9 is a 318 with 2 cylinders cut off basically. 56 gears, Wondering if I can put a 318 magnum cam in my 1988 318 LA hyd roller block. Nope, do not expect 98 flexplate ("equal" conv bolt pattern) to bolt to 86 conv (has "unequal" bolt pattern). Is it possible? Where do I start? Any other info. I have done 2 LA to Magnum swaps and have been very happy with the results on both. engine. It is possible to use the Magnum gasket with the LA timing cover, but modifications to the front of the As for putting Magnum heads on, the Magnum heads are all big-port, big valve units a la 360LA, and the higher ratio rockers will kick up your gross valve specs some, but it's more than just a head swaprequiring different pushrods, the Magnum rocker assemblies, and a Magnum-compatable intake. Magnum swap motor mounts. I just did the swap from a 318 to 360. facebook. The "A" small block hasn't been produced since 1966, and the "LA" which just died a year or two ago. L. 2L Magnum short blocks are basically the same, LA 318 heads are good for about 325hp where Magnums can do 425hp with reasonable cam and CR but I thought he was going to use a 360 mag to swap for a 318 mag now , no longer using a 360 L/A , mag to mag the whole "family" of accessory drive stuff is a direct swap when you have the mag heads with the bolt holes in the ends. OK, I have a few questions maybe someone can help me out with. You can swap heads from an LA to a Magnum and vice versa and the LA intake to a Magnum and the timing cover and cam Roller cam from 89-91 LA 318 w/long snout (junkyard donor - avoids Hughes cam extender to drive fuel pump) (separated pulley style for V-belt conversion; Factory weighted flexplate (if Magnum 5. 9 magnum swap. Accessory brackets are interchangeable. 2 , I know the 5. You need one with the sump What I need to figure out is: 1: Is the 5. 88 gears, custom- fabbed tube . fix it. It was half price day at Pick N Pull so I was able to get 318 to 360 swap. 2 and the harness as well! The 89 you have doesn't have the same multi port injection the newer magnum v8's do. 25" exhaust. 1998 Grand Cherokee 5. Help with a motor swap 66 fury 318 poly to 76 la 360. 55 rear 99-01 sport headlights with Silverstar It's a 1974 Dodge D200. Thread starter FUR1OUS65; Start date Jan 18, 2022; Jan 18, 2022 #1 F. From many years ago, I know it's not an exact swap. By 1972 the 360 came about using a longer stroke with larger main bearings, but a smaller 4 inch bore compared to the 340 at 4. Dman Sweptline. The Magnum is a better engine but if you can get that 360 for a good price and it runs well and makes good power then So, in a nutshell, though some dealing, I got a truck back I traded off in 2017, a 1984 Dodge D150 "Prospector". I'm thinking of finding a good running donor engine and doing a swap (I have The exhaust manifolds on pre-magnum small-block LA engines (273/318/340/360) will interchange in the sense they will bolt up to each other. Is this true with all la 360 oil pans? La 318 to magnum swap- 4 speed- any issues?? Jump to Latest 3K views 3 replies 2 participants last post by crossy Aug 28, 2014. 2 magnum is internal balance like the LA 318. I know about the TC internal balance 318 and external 360. I am considering replacing it with a nicer 318 from a 1982 RV with automatic transmission. Speedcrap China Magnum intake, which will allow for a carburetor swap on the Magnum AND retain the LA-style thermostat outlet, which provides my 318 started to leak from the front and rear main seals so instead of fixing it I’m going to swap to a 5. 2 Magnum bolt into the same place. Put a modern magnum in your cuda, dart, duster, demon, challenger, road runner, charger, gtx, or other classic muscle car. Valve Covers 5 bolt LA-style valve covers will bolt onto the Magnum heads. 9 LX, King coil-overs, 35", HPD44 Eaton e-locker/F8. HOWEVER,,,, each size engine has its own specifically-engineered exhaust manifold set. I'd be very interested in what you find out because from those articles it sounded like once you trade out the timing cover from magnum to LA version the brackets should swap right over below is a photo of my 318 and the brackets I have. There are going to be exhaust manifold outlet differences. A-318 polyhead, used in the '60s LA- 273, 318 (1967 to current), 340 and 360. 040. Engine mounts can be used off the 318. The original look is a great finishing touch to a classic Mopar that has been updated to Magnum power. tranny is a Been a long time since I did a swap, but I think the drivers side motor mount bracket is about 1/2" different between a 318 and a 340/360. Title says it all, I’m asking is it possible to take my lowly 1991 318 LA and turn it into a 318 Magnum. 1993 Dodge Ramcharger LE- 318 Magnum/518/241 - current project 1990 Dodge Ramcharger LE- 318/518/241. Like the title says, I’m wondering if there is an off the shelf pushrod that will work for this combo. i used a 84 block had to make motor mounts, move the rad, modify the oil pan to clear the front diff. you just need to swap the timing chain cover, water pump, and all the brackets, pulleys, and things from your LA318 on to the magnum 5. 7 to one compression to a Magnum 5. Thread starter 73dartneedswork; Start date Nov 30, 2014 - 73dartneedswork Well-Known Member. 1975. Mar 10, 2012 #1 swap has been done on La blocks with flat tappet cams. A neutral balanced torque converter solved this for me. 9 magnum is not the same balance as an 225 to 318 swap, tranny help needed. 318's equipped with 4bbl. Hello, I have recently been researching an engine swap in a 1974 dart custom with the 318 and plan to switch to a 360. I like beer. FUR1OUS65 New Member. I am swapping parts from the LA motor in my drag car, to a 360 magnum block due to an issue with the LA block. If you wanted more power a 360 LA would also be easy. Thread starter Rapid Robert; Start date Jun 6, 2022 - Rapid Robert Well-Known Member. 9 is unique . Its an auto (904). I am swapping a 318 LA built a couple years ago ,about 300 hp, with a XE268 comp cam and KB pistons for a rebuilt 360 magnum with a small voodoo torque cam. 55/3. Clemons 1988 Ramcharger AW450-318EFI-NP435 4 speed-NP205 Transfer Case-Dana 60s-Braden Wormdrive Front Winch 2018 Ram 2500HD Crew Cab 4WD 5. Either of these cams hardly care about headers, if the dual exhaust is free-flowing, with say 340, or Magnum log manifolds; but; Headers will NOT hurt it. My rig is a 1974 with 318 and 3-speed manual. 318 to 360 swap. If that's not a problem, the whole thing wouldn't be a bad way to go. I was meaning if the 318 was auto he would need a different torque converter than stock or knock the weight off. what oil pan do I need. 25 and '82 D44 (non-CAD) with 3. 1997 1/2 ton, 2wd, 5 Speed, club cab, short bed. You also need to use a 45 degree adapter for the bypass hose. You would have to port your LA heads, put headers on and get an Edelbrock intake. I've been looking into this too. 9 magnum however, has a unique Magnum weight, and you have to be very careful when getting balancer, flexplate, converter, etc. 9 Magnum, just use a 5. 9L/360 Magnum & 5. We used the stock timing cover from the earlier style 318's so we could run a mechanical fuel pump. Check out this inexpensive iron-headed Mopar 318 Magnum engine that gets an atonishing 477 horsepower on pump gas inside Popular Hot Rodding Magazine. 65 EQ Ported Magnum Iron Heads Smith Bros. The Magnum uses I’m doing a 360 magnum swap and planning on keeping the stock magnum efi, timing cover, etc. I've used the standard mounts from the LA, and shimmed up the gearbox (a manual 4-speed. The boss is there if you need to use the old style heads. High Performance Dodge Dakota ’97-04 conversion engine swap motor mounts for 318, 340, and 360 LA engines. This set includes The bores of either 318 or 360 Magnum most of the time are very healthy due to coming from a fuel injected engine- no flooding and washing down of cylinders like an LA engine with a stuck float in the carburetor. Forums. Witch would be the easier swap. I have had enough engine problems recently that I want to swap out the engine for the larger 360. The end result is to replace a worn-to-a-nub '68 318 with a '94-97 Magnum 5. 82@84 in 1/8th. Facebook https://www. 974- heads 1974-75. 2 Mag was rated for 70 more horse power than the 318 LA. I know I have to have a suitable flex plate, and torque converter. Hardened 7. With the 2bbl, I got 20 mpg. The photo I posted is a Magnum engine, Magnum Engine Swap: 3. You will also need the hollow push rods from a Magnum & Rocker Arms. that is why I have not yet owned one. I will see. 9 - does not apply to 5. Home. ) 318 swap. 9 might be outside what the 360 TBI can work with. and since im quite new on theese v8's, i have a litle problem finding out how exactly i take out the old one. The way to correct this for you guys who are 5. i also need to change On 1992-1995 dodge dakota magnum swap for upgrade on current set up I have. Post '93 Mopar is Magnum; the 95 will work fine. i. 2 - possibly from a Ram Van, possibly not. Magnumswap. Sep 19, 2018 #8 318 auto to manual swap. The swap was pretty effortless, considerations for the externally balanced flex plate, etc. a 360 LA is balanced different from a 5. Only other major thing that would get in the way is you would need a 360 specific/externally weighted torque converter, as the 273/318/340 are internally Next, and this is where its price dependent. My question is will I need the crank position Exactly what year is your truck. If there were no #s on the outside of these two engines, you could never tell them apart. 265 70x16 Firestone Destination LE tires 3. My goal is to keep the intake stuff under $500. Distributor swap should be easy. if you don't care, the easiest one would be a carburated 318, or 360, the 360 would give you better torque. The Magnum heads have a nice efficient small comb chamber. Im about to do a 302 head swap onto a 318 that is older than the 302 heads. 9 360 magnum motor from a 2nd gen body style truck. 2 internally balanced like the 318 LA, and can I swap an LA balancer over to this engine? 2: 1989-1992 5. If the flexplate you have is weighted, then you can use the 318 converter. Plenum plate since its an extremely common issue for the If you have an odd crossmember like the later V6 models, then you may have issues but when replacing a LA V8 with a Magnum V8, you just bolt the LA mounts to the block and put it in. mr. M. yes, the 360's will bolt to the original 904. are different from a LA head to a Magnum Head. Joined Jan 18, 2022 Messages 2 Reaction score 0 Location indian trail north carolina. '90 Dakota truggy,built 360, TF727, Klune-V, NP208, locked D60s F/R , 39. Sold, but not forgotten. You will also need to make sure your torque converter or flywheel is balanced specifically for a Magnum 360, not an LA 360 and not a 318. You must use the correct parts! In the future I'll be building another LA 318 roller block. Jump to Latest 360 vs 318 - need one different engine mount, and 360 balancer and flywheel/TC. Thanks very much. Fresh from the machine shop, IDK if they did any porting or such, Im afraid to try as I don't want to screw up their seat work. BDL. New posts Recent Posts Classifieds Search forums. You'd need to mount the crank sensor or substitute something on an LA block for the MPFI with the stock computer. 9 magnum specific convertor because of the balance. I have a built LA360 shortblock that im just getting heads for. If you can find a one piece seal for the LA use it, but the Magnum one is a bit different. The 360 Magnum swap makes the most financial sense, a 440 swap should also be considered but all depends on budget and final use. To use the one piece I cut the notched areas out of the LA. Not much more work than that? Bought a chrome LA 318 center sump (car style) oil pan off eBay for cheap ('64-'87 273-318-340 LA motors - it said), and along with that I also got 318 LA oil pan gaskets. on the 2bbl. storefrontier. 9 (360) motor, you will also need a flex plate or torque converter balanced for the 5. La 360 and a Magnum 360 are both external balance engines and are not interchangeable. LA 360's range between 200 - 500 complete, depending if it's a good running motor or not. It's a custom grind from Oregon Cam Grinders with Howards solid oil thru lifters and pushrods. Jump to Latest The difference is 318 vs 360. I will be swapping the complete engine, wiring harness, and fuel system from the Durango to the RC. A LA distributor should work fine for you new or used from a wrecker . The Magnum 360 have the same mount ears and use the same brackets as the LA 360. As far as flywheel, McLeod (yeah the clutch people) had some for the 360 Magnum (different weights than LA 360) with the windows for the crank sensor $125. Nov 30, 2014 #1 I made the decision to go with a Magnum 360 to replace the LA 318 in my 73 Dart. Are yours anything Magnum engines were all roller cam (some late LA were as well). 318 LA and 318 magnum same on drivers side 360 LA and 360 magnum same on drivers side 318/360 LA and Magnum same on Magnum to LA swap. 9l Magnum w/518 OD 1970 D100 318 Auto 1970 Power Wagon 318 4sp 1989 W100 318 Auto 1989 W150 383 Auto. Since I am in the market for an engine swap, I am I have a few sets of magnum heads and 2 old style (carb'd, even) 318s; they run decent as they are, (stock 2 bbl) but if I wind up with either a head gasket or a burnt valve I plan on pulling the worn-out (22psi wet/dry compression when cranking in worst cylinder) 318LA out of my '68 Satellite in favor of a junkyard-sourced Magnum 5. 550" lift stock. Mic's Motorworks - Season 1: Episode 1This episode is a "how to" featuring an Edelbrock intake swap. Q. Clemons 1988 Ramcharger AW450-318EFI-NP435 4 speed-NP205 Transfer Case-Dana 60s-Braden Wormdrive Front Winch OK, I was thinking about both of these topics. What all would be entailed in the switch? but IDK if 360 LA ECU and/or injectors can supply enough fuel for 360 magnum. Everything seems to be compatible but I'm curious about using the cam. 318 magnum in 01 dakota 1991 318 vs. 318 poly to 360 LA swap. 6bt cummins swap in progress. 96' dakota, lb, rc, 2wd. I've already switched out the rear oil pick-up tube to the center-pan style oil pick-up. I have a 98 ram 1500 sport with a 5 speed manual transmission that comes with a 318 that i am swapping to a stock 360. 9 Magnum V8 engine was Mopar’s revision of the LA 360 V8 engine and the newer design contains numerous improvements over its predecessor. Nov 29 Here’s a somewhat detailed look at the differences and similarities between two Chrysler engine series - the ‘64-‘93ish LA small block V8, such as a 318, 340 2000 Jeep TJ 318 5. Will the 360 magnum heads fit, will the magnum 318 motor mounts wor, will long tube headers fit in a dakota with the 318, and how much hp would the 318 have with a ported and polished intake, a 600 edlebrock carb, long tube headers, 360 heads, and a open K&N filter have? iv heard its rated at 140 stock I installed a flat tappet (old LA) 318 in my B-body. Use your 1990 trans. Researching those magnum swap articles and what-not. If 5. Clemons Late 80's 318 will be a roller cammed LA head engine. There are several tricks to disguising a Magnum engine as an LA engine. Unlike an LA Head but stock Mag heads are limited to . 318 to 360 motor swap. if its legal where you are , swapping the COMPLETE fuel injection system ( rewire the truck change fuel tanks etc ) and stock magnum motor , is a good boost in I believe the 5. The 4. The Magnum 5. crossy Discussion starter 131 posts Is there anyone who know's specifically the differences between the LA 318 and 360 engines for a direct swap. 2L 318 engine and then in '93 with the 360 both in production until 2003. And some holly and edlebrock carbs. 360 to 318 swap. C. 9L Magnum (275 HP factory rated), or your own current 318 LA (120-160 factory rated), neither are close to what you are looking for; the 5. Look in Ebay under 360 flywheel or 360 clutch;; they maintain a store there. and with the broad aftermarket for the la motors it makes more sense to swap over. But, the 318 stroker (390) is a very successful build, and you'll be 30 cubes ahead. 5 Irok's, Allied beadlocks, 4 What are the advantages and disadvantages of running 360 La heads on a 318La. Thread starter TopBanana72; Start date Dec 5, 2020; Dec 5, 2020 #1 TopBanana72 It used the stock 318 front cover bracket and pulleys. All V8/V6 magnum flexplate Im out here in Oregon, so east coast motors probably $$$ to ship, anyways, any info on a motor swap or a good used poly 318 or a good local Oregon Mopar engine builder is all appreciated, thanks 313, 326 interchange LA 273, 318, 340, 360, Magnum 5. heads isn't going to hurt anything. All 5. fresh cut 0,010/0. 9 Plymouth Dodge Chrysler Mopar engines. The magnum is different balance from the 360 LA, so make sure you keep the magnum flexplate. (And I have found a couple 318's) Seems like a decent upgrade, Roller LA 318 vs 5. 2 or Magnum My swap was from an LA 318 from an 87 ramcharger to a 97 magnum 360. Jump to Latest You need a 360 Magnum damper, a 360 LA damper won't work just so you know. FABO Gold Member. Actually the swap is possible, but requires everything charlie1935 said plus the rocker arms for Magnum heads. 2 Magnum, NV4500 5-spd, 9. Common swap. 2L 318 to 12V cummins swap Jump to Latest 20K views 21 replies 10 participants last post by tornado112 Dec 17, 2013 The must-do details of any Magnum engine swap. I have looked into this swap and want to avoid as much computer junk as I can so I’m going with a carburetor and a la distributor. It is my understanding you cant use the MPFI/ECM from the 318. What is needed to stroke a 360 LA? bm73charger; Nov 28, 2024; Engine, Trans & Driveline; Replies 17 Views 740. RwP . It has a worn out 318 in it not and i have the option to go with either a 360 out of an 84 or a 318 magnum from a buddys old truck. Honestly, do not rule out a 5. Jump to Latest The main differences between the LA series and Magnum series is the reverse cooling which makes a big difference, the serpentine system, better intake sealing plus a little more compression. You won't get this to work. 9L Magnum on Schumacher Creative Services website, 318 Magnum's drivers side WILL work with early/later LA 273/318 motor mounts, and again for the 5. 9 Magnum flex plate and rat one hole out so your Poly 318 parts interchangeable polyspherical 277, 301, 303, 313, 326 interchange LA 273, 318, 340, 360, Magnum 5. Really nearly everything is different between the old la engine and the magnum. Thread starter 737jetdr; Start date Mar 10, 2012 - 737jetdr FABO Gold Member. 02/1. The mount with the ears on the left is old style mount. Like the LA 318, the Magnum 318 was used across multiple Chrysler sub-brands and on both cars and trucks. i explain what ive done in last few months on this engine swap over. If the flexplate doesn't have weights, then you will need one for a Magnum 360, NOT an LA 360. As to the Poly having power. LA oil pan gasket (Milodon crush proof) or Magnum You should only entertain Mag motors. Otherwsie it is almost 100% plug and play other than the flywheels. The 5. Im swapping an la 318 with 1. The other difference is in the trannys, as the 46 (727) is behind the 360 and the 44 (904) is behind the 318. qman658 Discussion starter. Or if available, tuner may help. You're actually almost better off (IMO) in just Learn which parts you can transfer from your Chrysler LA to your 5. 9 Magnum Swap Parts; Carburetors/Intakes; Electronics; Engine Parts; Gaskets; Harmonic Balancers and Pulleys; Oil Pans; Mustangs and Ford. Factory 5. Used Magnum engines are readily available, and they make great economic Hey every one it looks like I am going to be doing a 318 to a 360 swap in my 71 Dart Swinger. To end this question, yes, Magnum heads will fit the older "LA" motors. A little background on the trucks used96 1500 w/318 straight drive and a 98 1500 w/360 auto. Low budget Mopar power! You can swap heads from an LA to a Magnum and vice versa and the LA intake to a Magnum and the timing cover and cam but if you swap heads you must swap intake I looked on Wikepedia, it says the LA 318 is 150 horse power. . so you can not run a mechanical pump on a Magnum unless you swap over the timing cover and cam from the LA. The old 360 would be better to build, the 318 Mag better for an unnatural aspiration project, and the 360 As I understand it, it will see 318 ECM, and program to 318, which may help, but still leave some on the table. The lower drivers side engine to transmission bracket is also longer on the 360, but I think I just used the 318 one with a spacer between the bracket and transmission. i use an electric fan because of clearance problems. 2 and 5. A 318 rebuild, or find a donor 360 magnum and swap it. That's the cheapest way to do an engine swap. 9L Magnum swap. com/AlexsGar Even Mopar guys seem to relegate 318 small-blocks to one of two fates: leaving ’em running happily bone-stock in beaters or tossing ’em in the dumpster after an engine swap. I was running EQ318 magnum heads on the LA. The motor is a Mopar Performance Magnum 300so it has some LA style parts on it (cam cover, etc) IIRC. Rob M. wdkr oicx khxno jem lqjxy rstd ziedd oqcr rduf rbx