GM LS Belt Drives & Accessories
Innovative West Belt Drives offer unique improvements over older Belt Drive Designs, such as Big Block Chevy Mounting holes making it far easier to mount drive accessories. All models include an adjustable idler pulley eccentric for maintaining proper belt tension.
Jesel was the first in the racing industry to manufacture a cam belt drive system for racing. Belt Drives are smoother than gear drives and more reliable than Chain Drives. They also make it very easy to modify cam timing quickly, without tearing the front cover off.