Search results for query: Magnum manifolds

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  1. tcanin00

    Six years should be long enough...

    The next updates will be the actual engine swap since this is a Magnum swap section. I can post everything else in another thread. I have to move stuff around in my way too small garage and get the parts car out before I can get started. I would like to test run the Dakota Magnum engine before...
  2. J

    273 swap to 318/ build, cost, potential, daily driver

    okay, let's start with the transmission. it's early, it's cable operated, some parts are getting tough to come by and they can be a little finnicky. but, that transmission only really works with your shifter. so if you're in love with that set up, you're (basically) beholden to the early...
  3. jcwren

    Installing headers -- While engine pulled or after re-installed?

    I'm going to pull the 5.9L Magnum in my '67 Barracuda to replace a leaking freeze plug and some other work. I'd like to replace the stock manifolds with headers, probably TTI shorties unless someone tells me why I shouldn't. It is a 4-speed car, and at the moment it has slant-6 torsion bars...
  4. RAT ROD AL

    [FOR SALE] Small Block Exhaust Manifolds

    Your choice $100 shipped to a US zip. Paypal Both sets are in good shape, no cracks and the flapper still moves on the top set. LA. I here these Magnum manifolds work good for A bodies.
  5. rumblefish360

    Quiet muffler

    Walker “Quite Flow” or the “Sound FX” mufflers. This is the following method for suggest for a quite ride without getting crazy. Headers or manifolds, it doesn’t matter, but afterwards… Use an “H” or “X” pipe, I like an H because it’s quick and easy. At the OEM muffler location, use the...
  6. rumblefish360

    318 build #2 "cost minded" for the '74 Duster

    I’d like to see that dyno tested!
  7. 273

    Let's Build a 416 with Cast Iron Heads and Manifolds

    If you want quench could get pistons with a quench pad. Any 360/340/5.9 manifolds should be fine there ain't a huge power difference between them, but the best combo is suppose to be one 340 and one magnum forget which ones. A little head work and the cam should get you there no problem.
  8. Cuda416

    -64 Dart steering coupling

    It depends on the specific manifolds and the tolerances of the car. Some folks get away with not doing much, some need to shave a little off the mating surface. Sometimes grinding casting numbers off to clear inner fender panels. I think the drivers side comes from a 96 Jeep Grand Cherokee if...
  9. 'Mad Max'

    72 340 pass side manifold

    ...have a good amount there (1st pic), and I'm leaning towards the 340 manifolds for my truck. Interesting note - both sides of the 02 magnum manifolds also have 1-7/8" outlets, just like the 623s and 684s, and I have to believe that...for my 'truck' application...the 623's will flow equally as...
  10. 273

    Let's Build a 416 with Cast Iron Heads and Manifolds

    I don't remember the exact ones, there was a mopar mag did a manifold shootout, I know the best combo was a mix of one 340 and one 5.9. second place was two magnums and third was 340 then 360 then 318 but there was only a like 5-7 hp from best to worst. Here's another shootout but no magnum...
  11. Ceedawg

    Show us your home made tools

    Just made, for drilling Magnum heads to LA bolt pattern. (Using 340 manifolds )
  12. Dartfreak75

    Cheap 318 performance mods.

    ...I would get a small cam, a four barrel intake I'm a fan of the factory 4bbl spread bore with a thermoquad on top. And a set of magnum manifolds from a 5.2 mag. If the 318 is worn out and need machine work. I'd follow some advice I got from here and never followed, I'd find a 5.2 or 5.9 mag in...
  13. GHOST RUSTERS

    273 swap to 318/ build, cost, potential, daily driver

    Here are the pictures I was trying to add, it wouldnt let me attach them in our North Dakota thread. That’s a GENERAL costs list from a local machine shop for engine/head work and a general parts needed list, I didn’t want to drop any names as not to disrespect anyone, and pics of the crank as...
  14. Professor Fate

    360 magnum swap in 68 barracuda

    Relatively easy, then. Just swap the timing cover and water pump over from your 318, and maybe the distributor. The early TC and water pump allows you to keep your current radiator and accessory drives. Then the rest should bolt up. You will have to re mark TDC on your harmonic balancer for...
  15. 4spdragtop

    Interesting air cleaner on this 273 Dual Quad

    Thanks, I got tired of messing with the Offy as I was trying to get 340 built. And get to Moparfest which i missed lol. So I pulled it off the 273 and shelved the setup for now. Once 340 is installed I'm hoping to put commando pistons in 273 and then take a stab at dq again. They just look so...
  16. DARTGAME

    FeeBay SB Blower manifold for sale. Not mine

    Didn’t mean to hijack your thread but thanks for reply
  17. 66fs

    273 swap to 318/ build, cost, potential, daily driver

    In the end, for what you want, the 273 would be the best in my opinion. There are a lot of different parts and adjustments to be made with any other engines, if all you need is a cam and crankshaft (273 or 318). Head gaskets are nothing, been using small block ( 273, 318, 340, 360) Fel-Pro...
  18. 67/6barracuda

    [SOLD] Small Block Manifolds

    I have a set of manifolds I got from our very own Treblig who has taking the time to research and put these neat manifolds together. What they are is a 340 drivers side and magnum passenger side with the outlets matched to 2.25”. stock manifolds are generally 17/8”. These give you the ease of...
  19. D

    360 Magnum Swap having trouble finding a header that will fit

    Hello all. I am in search of a header that will fit my application. I have a 1973 dart swinger, with a 72 K frame for a 318, I have a Borgeson Power Steering box and will be running power brakes. The 360 Magnum is from a 97' Ram. I will be using a 727 transmission. The stock ram manifolds did...
  20. S

    [Found!] 63 Dart 225 /6, pushbutton 904, drive shaft or V8 conversion stuffs

    Thanks for the info. I'll be running stock manifolds. They seem to fit by the power steering just fine. I'm not worried about keeping it looking stock. So aftermarket floor shifter will work. This will be a long distance driver for me, GA to OH every September. I was considering a 383 from a...
  21. Swinger 340

    340

    Just a thought. I also run a "HOT" coil and must use another Ballast along with the stock one.
  22. 273

    Nick's Garage dyno's a 318 Stroker.

    It makes fairly identical hp/tq @ similar rpms as the Mopar 380hp magnum create engine, it's got the basic sbm 400hp package on it. It would of been nice if he also ran it with headers to see how much the manifolds were holding it back. But overall it's just an ok build.
  23. RustyRatRod

    Ok old timers , i need your knowledge on this cam ! Direct connection camshaft

    A 2500 converter in a Torqueflite is a stock converter. It'll be a dead dog.
  24. PRH

    Mopar P4532900 head info needed

    I’m not familiar enough with the various MP SB heads to know what that head is. But as is the case with their other heads and intake manifolds, the number cast into the head is not the “part number”(the number in the catalog) for the head. I assume you’re going to reflow it on your bench...
  25. RustyRatRod

    77’ 440 rebuild

    If it was mine, I would get compression in the 9.5 range, run this cam, Magnum Muscle 222/226 Hydraulic Flat Cam for Chrysler 383-440 a good hot ignition curve, some HP manifolds or headers, Eddy RPM intake, 750 DP and hold on. Save the money for the fancy rockers and use it on something else...
  26. abodyjoe

    Ok old timers , i need your knowledge on this cam ! Direct connection camshaft

    that cam wants 3.91 - 4.10 gear, especially with a heavier car.. and 3K+ converter.
  27. D

    340

    Hello everyone, I have a 1966 plymouth barracuda that came with a 273 automatic two barrel. I did a recent build on a 340 and rebuilt my 18 spline automatic as well. I need to go into detail about everthing i did so you can help me with my question so you know what i got. I built this motor to...
  28. 'Mad Max'

    Magnum Exhaust Manifolds in an A Body

    ...regarding port sizes and sealing to a magnum head, another bit I can offer into the discussion pool is I just finished firing up my 02 Dakota - it retained its mag 360 and now has an Eddy 7577 and Holley 2bbl Sniper (w/ adapter). To keep things simpler with the exhaust routing and such...
  29. C

    How About Building Me A 318

    ...keep it really retro, a solid lifter cam like a Schneider T132-F, or even a Comp 270S. Short tube headers, if they'll fit in the engine compartment, or large outlet Magnum manifolds if they won't. In a light car like that, a factory high-stall 904 converter should be adequate. Keeping it...
  30. rumblefish360

    Cheap 318 performance mods.

    I won’t argue that but then again, I think a re reading of the original post is in order to better answer the actual question asked by the OP. If the question was not, “What can I do cheaply to my current 318”, I’d say your answer is perfect but it’s not along with a bunch of others here making...
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