PAC Racing 1200 Series Valve Spring Dual Spring 663 lb/in Spring Rate 1.150" Coil Bind - 1.550" OD Fuel Block This SBC with BBC (5

This SBC with BBC (5 bolt) oil pump conversion Oil Pump Drive Shaft is made from high grade steel and is designed to replace the stock shaft

Smartphone Compatible

These X-pipe assemblies can be used with the factory rear muffler sections or with Flowmaster Axle-back kits

C3-R3 Valve

PAC Racing 1200 Series Valve Spring Dual Spring 663 lb/in Spring Rate 1.150" Coil Bind - 1.550" OD Fuel Block This SBC with BBC (5Product Description: Valve Spring 1200 Series Dual Spring 663 lb in Spring Rate 1. 150 in Coil Bind 1. 550 in OD Drag Race 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