Pulley Underdrive Kit PBK001 Product:Suit Holden Commodore VT-VZ GEN III LS1 5.7 & LS2 6.0L, 25% Underdrive The unique design easily fits

The unique design easily fits small to large hands and provides the appropriate wrist angle

Severe-Duty Cutaway Solid Roller Lifters

AF-BOOSTEDSNAP

These new products are the first of the Vintage Series family of die-cast aluminum dress up products featuring a classically inspired finned design and a retro-style Holley script brandmark

Pulley Underdrive Kit PBK001 Product:Suit Holden Commodore VT-VZ GEN III LS1 5.7 & LS2 6.0L, 25% Underdrive The unique design easily fitsPulley Underdrive KitSuit Holden Commodore VT VZ GEN III LS1 5. 7 & LS2 6. 0L, 25% Underdrive PBK001 K001 Kit Features: Under drive balancer kit produces more horsepower by reducing parasitic power loss from driving engine accessories including alternator, power steering and air conditioning Smaller diameter harmonic balancer reduces inertia for faster engine acceleration Powerbond SFI Race harmonic balancer included for unbeatable strength and