Brian Tooley Racing Hydraulic Roller Lifter - 0.842 in OD - GM LS-Series / GM GenV LT-Series (Set of 16) 1150-04-2 1L Engines - 03-06 Hummer

1L Engines - 03-06 Hummer H2 w/ 6

Bert Magnesium Transmission is lightweight at only 36 lbs

Scat 4340 Forged Steel I-Beam Connecting Rods have dowel pins for precise fit

and developing leading-edge technology

recommended as a pre-lube for valve train parts

Brian Tooley Racing Hydraulic Roller Lifter - 0.842 in OD - GM LS-Series / GM GenV LT-Series (Set of 16) 1150-04-2 1L Engines - 03-06 HummerProduct Description: Lifter Hydraulic Roller 0. 842 in OD GM LS Series GM GenV LT Series Set of 16 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