Crower Valve Locks - 7 RU003003 Fits all StarShifters and Z-Gate

Fits all StarShifters and Z-Gate Shifters

GMC Caballero 1986-1978

with swivel nut

These engines always run just on the brink of valve float

Crower Valve Locks - 7 RU003003 Fits all StarShifters and Z-GateProduct Description: Valve Lock 7 Degree 11 32 in Valve Stem Standard Height Chromoly Black Oxide Set of 32 Crower Cams and Equipment Company, Inc., is a leading producer of aftermarket camshafts and valve train components. But over the years Crower has developed a more diverse line of products. Today, Crower is the world's largest manufacturer of aftermarket crankshafts and connecting rods, and the Crower line of clutches has been dominating the drag