Fox T-Bird/Cougar Forums

Technical => Drivetrain Tech => Topic started by: dudeman351 on October 22, 2011, 01:03:31 PM

Title: please can anyone answerthis one?
Post by: dudeman351 on October 22, 2011, 01:03:31 PM
i did a search and didn't come across the info i was looking for. if i change chunks between 8.8s do i keep the shims with the housing or the chunk?:dunno:
Title: please can anyone answerthis one?
Post by: vinnietbird on October 22, 2011, 06:52:47 PM
What do you mean by "chunk"? They don't swap like a 9 inch rear does.
Title: please can anyone answerthis one?
Post by: dudeman351 on October 22, 2011, 07:33:05 PM
the carrier and pinion assys. the mustang has 2.73 and the old merc has 3.55. so basically do the shims and crush sleeves stay with housing or carrier andvgears.
Title: please can anyone answerthis one?
Post by: TOM Renzo on October 22, 2011, 11:31:53 PM
No
Title: please can anyone answerthis one?
Post by: Shadow on October 22, 2011, 11:54:32 PM
like tom said.. there's a 99.9999% chance the housings are machined differently.. it's about a 1 in a million chance of them being the same.. you just need a shim kit and know-how with the right tools
Title: please can anyone answerthis one?
Post by: 1BadBird on October 23, 2011, 11:34:09 AM
Tom, What do you use instead of a crush sleeve?? I've built a few 8.8's & 9"'s and a couple Mopar axles and have always used them. I'm just curious what the advantage would be.
Title: please can anyone answerthis one?
Post by: TOM Renzo on October 23, 2011, 07:51:22 PM
Their a
Title: please can anyone answerthis one?
Post by: 1BadBird on October 23, 2011, 09:46:36 PM
Cool deal. Where would one get those and what's the process for measuring the depth ?
Title: please can anyone answerthis one?
Post by: TOM Renzo on October 24, 2011, 05:57:43 AM
Randys
Title: please can anyone answerthis one?
Post by: 1BadBird on October 24, 2011, 08:05:39 AM
Cool Thanks Tom.
Title: please can anyone answerthis one?
Post by: Chrome on October 24, 2011, 08:34:47 PM
Shims from housing should put you close, but Tom is right. Measurements must be taken or diff will shell for sure. Crush sleeves can be re-used if you take the crush out of them. Experts say to never do this, and I don't suggest doing it either. Crush sleeve eliminators sound great. I have never heard of them until now. That is the way I would go.