Performance Hydraulic Flat Tappet Single Valve Springs - 1.437 H77715FXS This suit comes with standard

This suit comes with standard epaulets

1979-1990 GMC C2500

Floor Mount

Reverse Lockout Meets NHRA And IHRA Requirements

Performance Hydraulic Flat Tappet Single Valve Springs - 1.437 H77715FXS This suit comes with standardProduct Description: Valve Spring Single Spring Damper 210 lb in Spring Rate 1. 050 in Coil Bind 1. 437 in OD Set of 16 The name Howards Cams has been synonymous with high performance camshafts since the 1950s. Howards Cams have always used on track experience to design the most powerful designs. This includes early Top Fuel favorites driven by Jack Chrisman and Larry Dixon Sr. Today we have even a greater group of experienced racers in Circle Track,