While testing the RTS Tooling Pressure Differential Valve we were pleasantly surprised by the outstanding performance of RHS’s Pro Elite 23-Degree Chevrolet cylinder head. The head is a bit unique because it’s one of the few CNC ported cast iron cylinder heads out there.
So you might be interested to know that RHS has also worked the same magic for the small block Ford. The Pro elite ford head is constructed from aluminum and is designed for circle track and drag racing applications. It features intake runners sized at either 205 or 221 cc’s and 79 cc exhaust runners. The chambers are sized at 62 cc’s each and the seats arrived already cut to fit 2.080/1.625 diamter intake and exhaust valves.
For more information you can check out the RHS website.