Brian Tooley Racing HD Single Roller Timing Chain - GM LS-Series 1997-2009 8478 All springs are then shot-peened

All springs are then shot-peened to eliminate residual surface stresses

For over three decades

The tanks disassemble easily and the tank tops can rotate in relation to the bottom for ease in fitting placement

Requires software version 4

For 1998- 2002 Chevrolet Camaro and Firebirds

Brian Tooley Racing HD Single Roller Timing Chain - GM LS-Series 1997-2009 8478 All springs are then shot-peenedProduct Description: Timing Chain Single Roller GM LS Series 1997 2009 Sold Individually 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