PAC Racing Steel C/M Spring Seats - 1.270 x .640 x .520 HTA25001 They offer super damping ability

They offer super damping ability that makes them ideal for heavy hauling or occasional off-road use

These valve covers are constructed of 6061 T5 sheet aluminum and precision TIG welded for a proper fit

or anywhere else you need to check your timing

Cleans and lubricates the fuel system

PAC Racing Steel C/M Spring Seats - 1.270 x .640 x .520 HTA25001 They offer super damping abilityProduct Description: Valve Spring Locator Inside 0. 060 in Thick 1. 270 in OD 0. 520 in ID 0. 640 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