Brian Tooley Racing Cylinder Head Bolt Kit - Hex Head - GM LS-Series H781C152XL RECOMMENDATIONS: Avoid mixing with polyglycols

RECOMMENDATIONS: Avoid mixing with polyglycols based brake fluid

Can be used on inductive and CD ignitions

000 in / 0

CrMo offset cross shaft upper to reduce number of shims required during alignment

1956-1968 Mercury Montclair

Brian Tooley Racing Cylinder Head Bolt Kit - Hex Head - GM LS-Series H781C152XL RECOMMENDATIONS: Avoid mixing with polyglycolsProduct Description: Cylinder Head Bolt Kit Hex Head Steel Zinc Coated 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 creating custom parts for enthusiasts, leveraging his expertise to fill a