again larry you have hit the nail on the head. the bore is too small. the only way to get around that is to install sleaves. but at a $100 a hole i dont see many lined up to do that.
now i will let the cat out of the bag. if you want a cheap 12 port head. you take a intreagel head mill the junk off of the side of it make a mounting plate and intake and exhaust headers. you can make a cliffered of offy work on it. tom langdon and i talked about it at carlisle.but that head would cost between 1000 to 1500.
