Tru-Gear Noisy Gear Drive, Fits Small Block Chevy

Description

Replace your timing chain with a Speedway Tru-Gear gear drive. Unlike timing chains, a gear drive doesn't stretch, so your cam timing stays more accurate. We builds these drives with dual idler gears, making them more stable than single idler gear drives. A Tru Gear gear drive is as easy to install as a timing chain and will fit under your stock timing chain cover. Noisy gears give your engine a "supercharged" sound. For use on Fits Chevrolet Small Block engines 1957–1995 262-400 c.i. all without “FACTORY” hydraulic roller camshaft. Easy to install. Compatible with all standard camshafts. SAE 660 silicon bronze rear thrust ring included. Rugged Cr40 alloy steel gears assure prolonged trouble-free operation. Axial needle and cage forward thrust bearings reduce friction. Designed for precise multiple cam timing adjustments. Absolutely no adverse wear to camshaft or valvetrain components. Dyno tests prove no horsepower loss compared to a chain. Parts Included: Cam gearDual Idler assemblyCrankshaft gearBack Thrust RingThrust Button assembly3-bolt Lockplate(3) Grade 8 cam bolts(3) AN-washers0-2-4 degree offset bushingsInstruction sheet. Easy to install. Compatible with all standard camshafts. SAE 660 silicon bronze rear thrust ring included. Rugged Cr40 alloy steel gears assure prolonged trouble-free operation. Axial needle and cage forward thrust bearings reduce friction. Designed for precise multiple cam timing adjustments. Absolutely no adverse wear to camshaft or valvetrain components. Dyno tests prove no horsepower loss compared to a chain. Parts Included: Cam gearDual Idler assemblyCrankshaft gearBack Thrust RingThrust Button assembly3-bolt Lockplate(3) Grade 8 cam bolts(3) AN-washers0-2-4 degree offset bushingsInstruction sheet.