I dropped of the new knuck projects motor to Lee last week. If you haven't seen his work, check it out
Lee is a knuck drag racer from back in the day who I have a lot of respect for. He does a lot of cool things in his shop, while dropping off the motor he showed me this crazy Leineweber # 5 Knuckle cam he had made and told me about the history of the legendary Knucklehead "Lightning" cam which is shown below
I wish I could get over there more often, every time I stop in Lee has cool things to talk about, and neat projects all over.