Performance Hydraulic Flat Tappet Single Valve Springs - 1.437 H77715FXS Loc-2 replaces the factory eccentric

Loc-2 replaces the factory eccentric bolt and cam that holds the lower control arm to the frame

OVERSIZED BORE compared to other LS throttle bodies

Reverse Lockout Meets NHRA And IHRA Requirements

This suit comes with standard epaulets

Performance Hydraulic Flat Tappet Single Valve Springs - 1.437 H77715FXS Loc-2 replaces the factory eccentricProduct 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,