Description
LS Series VALVE SPRING & RETAINER KIT
Designed for up to 9000 rpm and 1200whp, BC Chevy LS conical valve springs by Associated Spring are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures.
Spring Pressure: BC1460 Seat: 1.800" @ 125 lbs / Open: 1.100" @ 390 lbs / Coil Bind: 1.030" / .650" max lift |