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Drill or Tap flange?


Xandor

Well-Known Member
Supporting Member
TRS Banner 2010-2011
Joined
Oct 27, 2009
Messages
368
City
Bloomfield IN
Vehicle Year
88, 89, 89
Transmission
Automatic
Well after 2 years of collecting parts I'm getting off the xbox and getting to work.

Question: I'm changing my 7.5 to an 8.8, I know the pinion flange is bifferent, when people saw to drill new hole for it to fit do they mean to tap it? Seems to me it you would want a perfect fit with 0 play and threaded bolts.

I have a 89 2.3 4x4. What drive shafts would fit? Any 4x4 with the same flange?
 
get the yoke from something '90 or newer (or what you got the axle from) and install that on the end of the drive shaft and you won't have to drill or tap anything, that's what I did on my '89 drivetrain
 
get the yoke from something '90 or newer (or what you got the axle from) and install that on the end of the drive shaft and you won't have to drill or tap anything, that's what I did on my '89 drivetrain

that's what i would do. well, that's what i did. i found a guy on craigslist giving away 2 EX driveshafts for free, so i went and snagged them.

if not, your can either tap them or just use four grade 8 bolts/nuts.
 
NM
 
Last edited:

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