One other comment:
Ironhead recognized that Joe is the son of Jim Hand. Joe is too modest to promote his Dad's book on modifying Pontiac engines, so I will promote it for him, required reading for anyone who enjoys Pontiac power.
There is an unsubstantiated rumor, that before Noah unloaded the animals from the Ark, Jim drove an old Pontiac down the gangplank

. He has been making power with Pontiac for a long time!
Pete McCarthy also has an excellent book on Pontiac modification.
Jon.