So I've been working on this project for alittle while and its going pretty good we are making alot of progress. That being said we just ran into a major snag. I am in the process of rebuliding he H motor and have just found aout that all of the valve seats are cracked but one set. So I need a new head. Does anyone know if I can use a 2H head on this H block? Or does anyone know where I can get my hands on an H head? Any help would be greatly appreciated.