When I came on here talking smack about building a cast iron headed and block 750 hp big block, I was not joking. Now I have been talking with Fred Catlin and a few other cylinder guys. Rick Alexander and a couple other's. The 750 make is not hard to do with cast iron heads. It takes some thought and know how. But it is in reach. Here is a question to a select few, do you know Dick Bradshaw? If not, you need too.