Chevrolet Camaro Forum : “Hey i recently installed a new 350 crate motor .. just wondering what i should...”

put in a 10 bolt posi out of a newer camaro or trans am with 3:73 gears or 4:11 if you have overdrive. that is what i would do. it is a reletively cheap option compared to buying an aftermarket housing and differential.

I would find a GM 12 bolt to put in it. The Stock 10 bolts in the Camaro just don't hold up to the power. In my opinion it would be a waste of money to put another 10 bolt into it.

An excellent option for you is to swap out the original 10bolt with a Ford 9" modified by Moser Engineering. They make the axle housing so that it bolts directly into the 3rd Gens and Summit Racing sells them. The Ford 9" is a very strong axle and has tons of after-market parts that will work in the Camaro.

I agree the Moser 9" is a strong swap, but it can get pricey really quick. I guess you could look at it this way: The 9" won't break, but everything else will LOL.

the 12 bolt would be a good option, but a 12 bolt never came in a camaro so yo would have to weld up all of the mounts.

man up buy a 12 bolt moser they direct bolt in and come with what ever gears you want and posi

i have an 02 ss rear end in my 89 with a 600 horse 355 and a built 700 r4 tsust me go with an aftermarket there pricey but they work well 10 bolts are trash