I made some real "HEAD" way tonight. I hacked up the original head design and "stole" the exhaust port area and mated it to the new design, as well as constructed the valve covers. The pins you see on the top are the center bolts/coil location pins. The detail on the back side is rather poor, however it wont be seen once the intake is in place. I have decided not to cast this or any of my parts for resale. I will be casting these heads, so that the left is identical to the right. Some details have been left off and will be added after the heads are cast so that their orientation is correct, mainly the spark plug holes and the oil filler neck. The detail on the sides of the block is slim to nil, but again, once it is in place and the mounts and oil lines and details are in place, it wont be noticeable. ENJOY!