01-14-2015, 07:07 PM | #7 |
Senior Member
Join Date: Apr 2000
Location: Delta,Pa
Posts: 14,950
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Re: 78 C10 Rear End Help
It will be a wild goose chase. Most of the 12 bolts didn't have a posi factory in trucks. The trucks from I think 80 and up all had 10 bolt rears and the posi in them is not compatible with the 12 bolt and its also a turd. They are known as gov-bombs. Proper name is a gov lock but they tend to explode fairly easily especially when you thrash them. Your probably going to be stuck buying a new unit.
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drag truck, locker, posi, rear end setup |
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