i have a question to ask. about 2 years ago i bought a disc brake rearend that the guy claimed came off a late 80's camaro that i tought would fit in the 85 monte carlo ss i had. heres the question. will the rearend from a late 80's camaro or firebird fit in the fist gen firebirds? i have a 68 that i plan on putting it in if it fits. anybody know?