Brian Tooley Racing Dual Valve Spring Kit - 380 lb. - 1.070 in Coil Bind - 1.300 in OD - GM LS-Series 105777 The Chassis People at Competition

The Chassis People at Competition Engineering have built a solid reputation by designing and manufacturing the finest chassis and suspension components available for both street and strip applications

A unique combustion chamber design positions the spark plug closer to the center of the cylinder

Working together

Lokar Midnight Series Flexible Engine Dipstick XED-5002 79 and Earlier Chevy Small Block - Black Stainless Steel Housing - Black Fittings

PerTronix D650700 Cap Black 8 cylinder Flame-Thrower Billet Distributor

Brian Tooley Racing Dual Valve Spring Kit - 380 lb. - 1.070 in Coil Bind - 1.300 in OD - GM LS-Series 105777 The Chassis People at CompetitionProduct Description: Valve Spring Kit Dual Spring 380 lb in Spring Rate 1. 070 in Coil Bind 1. 300 in OD Locks Steel Retainers Viton Seals Seats GM LS Series Brian Tooley Racing (BTR) started as a small operation fueled by Brian Tooley's passion for engine performance and innovation. In the early 1990s, Tooley began his journey in the performance industry by working on cylinder heads and founding Total Engine Airflow (TEA). Eventually, he shifted to