gasser, are you familiar with the process of cutting up small block chevy heads into sections and then brazing them back together to fit a Chevy inline block? Drag racers used to do this back in the 70's as I remember. Of course, they didn't have to flow water through them either, just for drags. Wouldn't work on the street unless you re-figured it to pass water. It might be even easier today with the advent of aluminum heads. They're gettin' pretty cheap. Whatta ya think?