Aubrey's 62 409 goes 11.067 in C/S

[treessavoy]

Originally Posted by bill dedman

Jim,

I know the '57-up Olds/Pontiac rear ends were really strong units. I just wonder what the diameter is of the ring gear.

Anybody remember that dimension?

Just curious....
Bill

Bill,

I don't remember either but those rear ends went into a lot of gassers at the time. There are probably gear sets floating around at swap meets.

Jim