ok i found this 12 bolt rear end with i guess pretty low gears( i asked which gears and waiting for a reply)

it's for a 70's chevy 2wd truck but was thinking it could be narrowed for my 81 camaro. how much do you think it would cost to have narrowed?

its only $250, do you think i should get it?

im gonna need a 12 bolt when i get my 500hp 383 anyway. do you think it would hold up without being rebuilt?

 

it's not a posi

 

You don't have to have a twelve bolt. A well built 10 bolt can handle alot. And there a whole lot easier to find.

 

yeah i know but if i can get a 12 bolt that would work and wont cost too much to modify then that would be sweet too lol

what do you think i could do to my 10 bolt to make it strong enough for 500hp?

here's what i can think of:
get a posi
moser axels

anything else?