Engine Hardware

Upper Gear for Hi-Techâ„¢ belt drive system for Chevrolet Small Block, Oldsmobile Rocket, Raised Cam Big Block Crank Snout (#6506).User 1

Lower Gear for Hi-Techâ„¢ belt drive system for Chevrolet Small Block, Oldsmobile Rocket, Raised Cam Big Block Crank Snout (#6506).User 1

Infinitely adjustable with an extreme application belt, the Hi-Tech belt drive for SBC/Olds Rocket w/ BBC crank snout and raised cam location reduces flap through the RPM range while absorbing harmonics to stop valve train instability.CatalogUser 1

Upper Gear for Hi-Techâ„¢ belt drive system for Chevrolet Small Block, Oldsmobile Rocket, Raised Cam (#6504).User 1

Lower Gear for Hi-Techâ„¢ belt drive system for Chevrolet Small Block, Oldsmobile Rocket, Raised Cam (#6504).User 1

Replacement Belt with 75 teeth for Hi-Techâ„¢ Belt Drive Systems (#6504 and #6506).CatalogUser 1

6502UG-1 - Upper Gear, for 6502CatalogWarranty

Main Plate for #6502 and 6506 Hi-Tech Belt Drive SystemsUser 1

Lower Seal for #6502 and #6506 Hi-Tech Belt DriveCatalogUser 1

Lower Gear for #6502 Hi-Tech Belt Drive SystemUser 1

Water Pump Spacer for #6500 Hi-Tech Belt Drive SystemUser 1

Upper Seal for Hi-Techâ„¢ Belt Drive Systems (#6500, #6502, #6504 and #6506)CatalogUser 1