Originally Posted by ap72
We had a grad student at UMR custom design his own crossflow head for that engine and the entire thing was CNC'd from one piece of aluminum. Needless to say the head kicked ***.
Do you know how he did the cooling jacket? With a solid billet piece it would appear to me to be hard to machine the water jacket. If you were only running it on the strip it would not need a cooling jacket but the street is a different story.