Originally Posted by jimmylorrain
i have a 302 putting out roughly 340 hp. i just bought a aod transmission for it.its a destroyer stage 2. i want to put a posi in the rear end with 3.55 gears. where can i look to purchase one ?? oh and what vehicles rearends are compatible with mine ???
In my '65 mustang, I bought it with an 8" rear and it already had posi/trac lock in it. I've heard the 8" will hold up to a lot of abuse, and I hope it does b/c my new motor is putting out 500hp and 475ft lbs. An 8" should be fine with 340hp. Only thing I've done is replace gears to 383s.