Jump to content

Recommended Posts

1991 2WD MJ Jeep with 4.0HO & 5speed


Goal - Street friendly 4WD truck, with a killer audio system.


Plans - 4WD conversion with HP D30 & 8.25 axles - Transmission 4wd AX15, T case,not sure yet


Phase one - Locate 8.25 axle / Build 8.25 axle with 4.56 gears and locker (lunchbox or ARB)





Link to post
Share on other sites
  • Misfit_MJ changed the title to Misfit_MJ build

Change of plans on the build for Axles, found a killer deal on a 31spline 8.8(with 3.55s and Disc Brakes) setup for an XJ with matching HPD30 locally. Deal comes with front and rear drive shafts from the XJ.  Now just need to figure out wheel spacers, gearing and locker for rear axle for now.      

Link to post
Share on other sites

4.56 is what I would suggest as a rule of thumb for more street than trail, 4.88 if more trail than street.  it's a bit up to personal opinion though. 

Link to post
Share on other sites
  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...