Proform Dual Idler Noisy Timing Gear Drive - Small Block Chevy R060002YM Kits include four air jack

Kits include four air jack cylinders with a 11

Stainless Locking Ties

(3) Adjustable interior dividers

urethane bushings front and rear

manufacturing

Proform Dual Idler Noisy Timing Gear Drive - Small Block Chevy R060002YM Kits include four air jackProform High Performance Timing Gear Drives 66917C Includes Locking Plate Offset Cam Bushings Roller Cam Bearing Bronze Thrust Bearing Machined For Noise Easy To Install Incl. Locking Plate; Offset Cam Bushings Roller Cam Bearing; Bronze Thrust Bearing Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban, C20 Pickup,