Quote Originally Posted by David Weaver View Post
That by this time the dominant engine was becoming the Konig FA, in either the original 2 pipe format or the single-pipe format that had a long run as the top engine until the Yamato's showed-up in the late 70's. I would guess also that the Quincy Loopers were at their performance peak, but losing ground against the sliding expansion chambers.

Does anyone remember the woman driver from DePue named Mary?
Sure do Dave! Mary Barto sister to racer Joe Barto and married to Phil Howard pit crew help and future driver Jim Trimble(sp)