360 crank knurling?
Also koller dodge in Illinois who sold me the sb told me it was a 11:1 compression ratio and its only 10:1. They also sold me a set of push rods “back order “ and I never got them. Those bastards are out of business now. I hope with their rep they never get another job in the automotive field again, every one of them. I hope they get the screwing they deserve for the screwing they gave.