PAC Racing Steel C/M Spring Seats - 1.550 x .680 x .520 MT850BK 1/8" NPT temperature sender is

1/8" NPT temperature sender is included

Will not clear hood on 403 Olds

4 AN Female to 1/8 in NPT Male

creating a solid foundation for the cage and seat mount

PAC Racing Steel C/M Spring Seats - 1.550 x .680 x .520 MT850BK 1/8" NPT temperature sender isProduct Description: Valve Spring Locator Inside 0. 060 in Thick 1. 270 in OD 0. 520 in ID 0. 680 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