I'm in the middle of building my '66 442 right now. I don't have a motor for it, yet, well, I did get the car for free and it's a beautiful Ca rust free body with original black and yellow plates, but anyways, my best friend in Tx came across a '66 425 Toronado motor. He tells me that it has the "common" cam bank angle. 45* instead of 39* I think he said. Can someone explain the reason why one is better than the other?
