Originally Posted by
JonnyBravo
The diff was built by Hauser Racing, I have no idea on costs or sizes but I'll ask him for you if you like
My mate had an axle made by geof
9" diff with "strange" shafts and made to fit a 70 gto running BIG bhp....cost him 3k
Its got a full feature on it in the latest Classic american mag, its one very naughty car. 460 big block,T56 box,9" rear, looks stock, well as stock as a 70's muscle car can ever look