Originally Posted By a12rag
Sheesh . . . if you are thinking Ford 9 inch, then why not go with Mopar 8.75 ??? There were many made for your car .


Probably because the 9" is about 10 times stronger. There are alot of fast cars with 8.75 rearends but alot of them break too.


1970 Challenger, all aluminum 528 Hemi, HDK suspension, Tremec 5 speed manual