8.5
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7
Rear end
Will a 8.5 bolt in to replace a 7.5 rear end im trying to plan out my next move. Also if so what car can I pull a 8.5 rear end out off? I’m trying to be able to do some burnouts here and there and maybe a few donuts once a year haha anyways thanks in advance I’m going to be askin a bunch of...- 79_cutty
- Thread
- 8.5 rear end
- Replies: 24
- Forum: General Discussion
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HELP Need to rebuild my 8.5" boys!
Alright guys, finally at the stage where I'm contemplating on how to rebuild the rearend in the Cutlass. I have one of the desired 8.5" from a 442 that currently has stock axles, a Richmond powertrax posi and the stock 3:73's. The posi makes some odd noises at low speeds due to a bent axle issue...- Injectedcutty
- Thread
- 1350 442 8.5 cutlass moser rearend
- Replies: 47
- Forum: Transmission / Rear End / Driveline
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Trick flow 10 bolt rear cover
Hello, I was wondering if anyone out there has used one of these trick flow covers (tfs-8510300) I was doing some research and I was wondering why they say it won't fit Buick or olds 8.5" rears. They say something about metric mounting hardware, but I was wondering if the 10 bolt cover holes...- Heavydutypete
- Thread
- 10 bolt 8.5 diff cover rear end
- Replies: 5
- Forum: Wheels / Tires / Brakes
