Brian Tooley Racing HD Single Roller Timing Chain - GM LS-Series 1997-2009 542 Heavy Duty 40 Amp Switches

Heavy Duty 40 Amp Switches

whatever changes you make to the base fueling will likely be in the wrong location

Put Your Engine In a Box Like The Pros Do

This system will not fit Challenger or Charger equipped with the shaker hood

COMP Cams has released grinds that tailor to some of the most common applications of this proven motor

Brian Tooley Racing HD Single Roller Timing Chain - GM LS-Series 1997-2009 542 Heavy Duty 40 Amp SwitchesProduct 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