PAC Racing 1300 Series Dual Valve Spring - 743 lb/in Spring Rate - 1.035 in Coil Bind - 1.570 in OD (Set of 16) H77703FXXL Commonly used on brake systems

Commonly used on brake systems when changing front or rear axle assembly

Exhaust runner vol: 80cc

MSD Distributor Cap and Rotor Kit 8416 Internal Coil

Individually Dyno Tested for Matched Performance and Reliability

1983-1984 Chevrolet S10 Blazer

PAC Racing 1300 Series Dual Valve Spring - 743 lb/in Spring Rate - 1.035 in Coil Bind - 1.570 in OD (Set of 16) H77703FXXL Commonly used on brake systemsProduct Description: Valve Spring 1300 Series Dual Spring 743 lb in Spring Rate 1. 035 in Coil Bind 1. 570 in OD Circle Track 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