Straub Tech is proud to announce the introduction of it new line of BBC Stud Mount rockers that are engineered to give proper rocker geometry on aftermarket BBC heads. Scott Foxwell, head engine builder at Straub worked with a USA mfg of rockers to engineer a set of rockers that would allow proper geometry on both intake and exhaust and not be compromise. The geometry of each body is designed for intake and exhaust valve lengths common in today’s aftermarket heads. Each rocker is designed to promote minimum sweep on the tip of the valve. Keeping the sweep pattern to a max of .060”s allows for maximum lift at the valve and minimum valve guide wear.