Delphi X12499225-16 LS7 Lifters Set for Chevrolet Gen III IV LS Engines - Like 12499225X12499225 16 Full set of Delphi hydraulic roller lifters, also known as LS7 lifters. These will also work in SBC and LT1 applications that originally came with hydraulic roller lifters. Used in may AFM DOD delete engines.

freeing up your hands for easy access to the valve locks

623-16 (High Performance GM LS-Series Valve Locks)

040 Gasket Set - Full C350LM-24

2000 Chevrolet Tahoe 4

Thread Size:M8 x 1

The new BTR V3 Truck Camshafts are the result of our most extensive truck cam development program ever

A smoother operating offset blade pivot improves throttle response

There's more to cam development than simply picking some lobes out of a book

Heavy-duty billet steel rocker arm trunnions

1:1 comp w/ 60cc head or -22cc/10:1 comp w/ 60cc head)

Advertised Intake Duration: 251

15 to 30 horsepower increase over stock rocker arms