Crower Valve Springs - Dual 1.500 13100 User selectable standard or metric

User selectable standard or metric display (100-300F/40-150C)

this piston stop features 14mm thread for use in most engines

Closed Box Minimizes Hot Air From Entering The Engine

1991-1991 Chevrolet R2500 Suburban

Crower Valve Springs - Dual 1.500 13100 User selectable standard or metricProduct Description: Valve Spring Dual Spring Damper 452 lb in Spring Rate 1. 080 in Coil Bind 1. 500 in OD Set of 16 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