Brian Tooley Racing Dual Valve Spring Kit - 380 lb. - 1.070 in Coil Bind - 1.300 in OD - GM LS-Series 1980-16 For alternators that produce more

For alternators that produce more than 65 AMPS

Orange Chevrolet Bowtie Emblem Valve Cover Hold-Down Clamps

Holley Power Shot Air Cleaner 120-146 For Holley 4150/4160 Carbs w/5 1/8 in

Polished steel shaft is QPQ coated and guided by sealed ball bearings

Hearing Protector

Brian Tooley Racing Dual Valve Spring Kit - 380 lb. - 1.070 in Coil Bind - 1.300 in OD - GM LS-Series 1980-16 For alternators that produce moreProduct 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