PAC Racing Inside Valve Spring Locator - 0.030 in Thick - 1.500 in OD - 0.630 in ID - 0.715 in Spring ID - Chromoly - Set of 16 Pilot Bearing Plug in to the factory

Plug in to the factory wiring and hook up activation wires as needed and you're set

Reduce rotating mass by 15-30 lbs

Vehicle Applications: 1964-1967 GM A-Body Adjustable Upper & Lower Control Arm Kit

Viton seals

1979-1980 GMC K1500

PAC Racing Inside Valve Spring Locator - 0.030 in Thick - 1.500 in OD - 0.630 in ID - 0.715 in Spring ID - Chromoly - Set of 16 Pilot Bearing Plug in to the factoryProduct Description: Valve Spring Locator Inside 0. 030 in Thick 1. 500 in OD 0. 630 in ID 0. 715 in Spring ID Chromoly Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical services at