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Mopar 5 speed transmission

Discussion in 'The Hokey Ass Message Board' started by 29chry.mike, Nov 10, 2012.

  1. 29chry.mike
    Joined: Oct 3, 2011
    Posts: 3

    29chry.mike
    Member

    I'm installing a V8 in my Chrysler street rod and want to keep the drivetrain all Mopar .
    What years of Dodge Dakota truck , 2 wheel drive V6 engine , 5 speed transmissions will fit up to a Mopar 318 LA V8 engine . I have an aluminum bellhousing with linkage and a cast iron bellhousing with slave cylinder from a Power Wagon Truck .
    Thanks
     
  2. choptop4
    Joined: Feb 3, 2007
    Posts: 867

    choptop4
    Member

    YA, like he said. is that a good trany ?
     
  3. dartracer
    Joined: Apr 18, 2009
    Posts: 287

    dartracer
    Member

    Late 90s, If you can fine one, get the NV 3500 from a V8 Dakota. The 3500 can take a little more HP than the AX 15. I grabbed one from a 99 5.2 sport.
     
  4. murfman
    Joined: Nov 6, 2006
    Posts: 540

    murfman
    Member

    I personally like the AX-15 better. It is quiet (the NV-3500/3550 sound like a coffee can full of rocks in neutral). It is easier to get replacement parts for and it seems to hold up well. I have one in an OT wrangler that gets abused often and has never let me down

    In either case I reccomend an aftermarket "short throw" shifter. It makes it feel much more like a car trans than the long throws of a truck.

    If you plan on more than 300hp check out rock land standard gear. They have modded AX 15 transmissions that can handle more power.
     
  5. 73RR
    Joined: Jan 29, 2007
    Posts: 7,342

    73RR
    Member


    The bell for the AX15 is specific to the AX15...no interchange with anything else.
    The newer NV trans are 1-piece...no seperate bell.
    You will also need the 143 tooth flywheel from the 3.9 or 5.2

    The Jeep guys beat the hell out of the AX15 and keep going. Check my web site for some additional trans ID info: http://www.qualityengineeredcomponents.com/?page_id=69

    .
     
  6. Truckedup
    Joined: Jul 25, 2006
    Posts: 4,660

    Truckedup
    Member

    Then you need to use an old 4 Mopar 4 speed ,the NV 3500 and AX15 are not made by Mopar :D
    As said above,Jeep guys consider the Japanese built AX15 to be superior to the NV3500.It can handle reasonable V8 power.
    The first gear ratios on both are rather low for performance use with a V-8 in a lighter car.
     
  7. gimpyshotrods
    Joined: May 20, 2009
    Posts: 24,524

    gimpyshotrods
    ALLIANCE MEMBER

  8. PocketThunder
    Joined: Dec 4, 2007
    Posts: 18

    PocketThunder
    Member

    What is the length of the AX-15? How far back is the shifter?

    Paul
     

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