PAC Racing Steel C/M Spring Seats - 1.500 x .855 x .575 98111 Main hoops are custom bent

Main hoops are custom bent to fit each application precisely

The washers are precision stamped from copper for perfect sealing and heat transfer

research and development in race proven products is directly related to how we design

427CI 535HP CRATE ENGINE-FRONT SUMP

PAC Racing Steel C/M Spring Seats - 1.500 x .855 x .575 98111 Main hoops are custom bentProduct Description: Valve Spring Locator Inside 0. 060 in Thick 1. 550 in OD 0. 575 in ID 0. 800 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