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Ram 5 speeds... whats the difference?

Posted By: Lmopar69

Ram 5 speeds... whats the difference? - 12/31/12 01:06 AM

Hey guys, Im building a 46 Dodge truck. I want to run a 5 speed from a 90's Ram truck behind a EFI Magnum 360. I can buy two complete trucks right now for about $800 each. Here is the question.

One is a 94, 5.2L 2WD short bed reg. cab.
One is a 96, originally 3.9L, WD, short bed, reg. cab, now with an LA 360.

Which transmission is better? Are they the same? From what I understand 96 and up is a stronger transmission. But what is different from 94 to 96? And what is different from a 3.9L or a 5.2?

Thanks fellas.

Laine.
Posted By: astjp2

Re: Ram 5 speeds... whats the difference? - 12/31/12 01:35 AM

There is an AX-15, NV3550, and an NV4500 from that era, the 4500 is the strongest and coveted by the offroad community. Tim
Posted By: Chilort

Re: Ram 5 speeds... whats the difference? - 12/31/12 03:21 AM

Find the 4500 if you can. I had a 3500 in a 4X4 '99 Ram and it was a total piece of junk.
Posted By: superbeeman69

Re: Ram 5 speeds... whats the difference? - 12/31/12 05:40 AM

My cousin did a 360 swap in a 3.9 shorty, the 3500 is held together with 2 tie straps at the moment. Still, it hauls azz. Try and find a 4500, I've heard some 318 trucks were made with 4500s, probably 4x4s but I've never personally seen one. Good luck!
Posted By: blown340

Re: Ram 5 speeds... whats the difference? - 12/31/12 06:28 AM

Unless its a 4x4 or you are doing a ton of heavy towing I don't agree with the above calls for the 4500 over the 3500. The 4500 has a granny first, so unless you are towing or off roading its really only a 3 speed + overdrive. The NV3500 has a 4:1 first so its still pretty deep, but is actually useable on the street. The 3500 also shifts nicer and is actually pretty sporty with the hurst shifter setup.

In a 2wd application, especially a fairly light vehicle like a 46 dodge, the 3500 will be plenty strong with a street 360 unless you are planning big slicks and drag launches. That said, if youare planning big slicks and drag launches you really really wouldn't want the 4500 either!

So I guess what I'm trying to say is, tell us more about the project and what your goals are and it will be easier to recommend a trans.

-Jon
Posted By: Lmopar69

Re: Ram 5 speeds... whats the difference? - 12/31/12 11:20 PM

Project is a 46 Dodge truck. 2wd, boxed frame, IFS, 8 3/4" rear, "street rod" type build. Power will be either a EFI 360 magnum or a LA 360. Nothing crazy, just a nice driver with a bit of oomph under the hood.

I'd love a Richmond or similar 5 or 6 speed, but, Army pay isnt quite good enough for that. So, NV 3500 it is. Just trying to find out the differences between them before I purchase. I will buy an entire vehicle just to make it easy to swap out.

Laine.
Posted By: wildman340

Re: Ram 5 speeds... whats the difference? - 01/01/13 12:27 AM

Some info on the NV3500. Looks like the NV3500HD would fit your project needs.
http://www.dodgeram.org/tech/transmission/nv3500_spec.htm

I have the NV3500 in my 99 1500 CC with 260,000 miles on it and have never had any problems with it.
Posted By: Lmopar69

Re: Ram 5 speeds... whats the difference? - 01/01/13 04:00 AM

So my assumption is there is really no difference between a 94 5.2 version and a 96 3.9 version.
Posted By: superbeeman69

Re: Ram 5 speeds... whats the difference? - 01/01/13 04:52 AM

I'm gonna say no as well, cept if the box is from a 4x4 then I'd check part numbers just to be sure. Is there anything on the cases to determine one from the other? Spline count? PN?
Posted By: astjp2

Re: Ram 5 speeds... whats the difference? - 01/01/13 07:08 AM

The 4500 is way bigger. Tim
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