[Singleton]

Originally Posted by Bill Hanlon

I'm trying to understand something that doesn't make sense to me Tom. I think distributors must turn at the same speed as the camshaft. How can this be if "Pontiac Engineering redesigned the Pontiac block to use the larger distributor gear and a camshaft to use the smaller distributor drive gear"?

I believe that the driven gear and the drive gear tooth count of the SD remained the same as standard pontiac engines at 14 for each gear, just at a slightly different diameters