Brian Tooley Racing Cylinder Head Gasket - Right Side - 4.100 in Bore - 0.055 in Compressed Thickness - GM LS-Series (Pair) AEB8B634HC-STD NOS Adjustable Pressure Switch 15660NOS

NOS Adjustable Pressure Switch 15660NOS 7 PSI Adjustable Pressure - Normally Open

50 threads

Master Cylinders

Behind 3rd Row

Hydraulic Flat Tappet Camshaft

Brian Tooley Racing Cylinder Head Gasket - Right Side - 4.100 in Bore - 0.055 in Compressed Thickness - GM LS-Series (Pair) AEB8B634HC-STD NOS Adjustable Pressure Switch 15660NOSProduct Description: Cylinder Head Gasket 4. 100 in Bore 0. 055 in Compressed Thickness Multi Layered Steel GM LS Series Pair 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