Pro-Filer Performance Products, Inc. introduces its All-American Small Block Ford Cylinder Head. This Small Block Ford cylinder head features a .750” raised exhaust port, revised spark plug location, a CNC-ported combustion chamber, and an “as cast” 205cc intake runner with a 2.05” intake valve. The All-American Small Block Ford head was designed to win with state-of-the-art port and chamber technology. We have added our solid rocker boss and revised valve location, and then spent extensive time wet flow testing the combustion chamber to get the exact shape needed and a better spark plug location. A smaller runner size and a larger CNC-ported version will be available later in 2014. www.profilerperformance.com
