COMP Cams SB Ford 5.0L Roller Lifters Short Travel Race 2070034 Black bezel and black dual

Black bezel and black dual faced faceplate included (gauge only

Round Style

1962-1968 AC Shelby Cobra

Box measures 9-3/4" left side to 10-3/4" right side

COMP Cams SB Ford 5.0L Roller Lifters Short Travel Race 2070034 Black bezel and black dualEngineers at COMP Cams developed Short Travel Race Hydraulic Roller Lifters using a design that maximizes the performance of Hydraulic Roller lifters at higher engine speeds. With full travel Hydraulic lifters in performance engines, higher rpms are often limited by the incorrect positioning of the lifter's internal piston, which inevitably ? pumps up? during the engine cycle. This improper location results in open valves and therefore leads to lost