PAC Racing 1200 Series Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16 PAC-1218 Gas Level Gauge 4-Bolt Rectangular

4-Bolt Rectangular

MSD Crank Trigger Kit 8620 8 in

Dual Hall-Effect Pick-Ups

PerTronix 2563LSP6 Ignitor Autolite Distributor 6 cylinder

Valve stem holes are placed behind the center to prevent air leaks during wheel-to-wheel racing

PAC Racing 1200 Series Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16 PAC-1218 Gas Level Gauge 4-Bolt RectangularProduct Description: Valve Spring 1200 Series Ovate Beehive Spring 313 lb in Spring Rate 1. 140 in Coil Bind 1. 290 in OD GM LS Series 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