PAC Racing 1300 Series Valve Spring Dual Spring 813 lb/in Spring Rate 0.985" Coil Bind - 1.300" OD 24232406 in practice the plastic bags

in practice the plastic bags usually fail

But despite driver and industry precautions

130 in Long

Timing indicator cast into the cover - Intended for use with 8" Vortec balancers and other popular 8" aftermarket balancers

PAC Racing 1300 Series Valve Spring Dual Spring 813 lb/in Spring Rate 0.985" Coil Bind - 1.300" OD 24232406 in practice the plastic bagsProduct Description: Valve Spring 1300 Series Dual Spring 813 lb in Spring Rate 0. 985 in Coil Bind 1. 300 in OD 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 various