My Cart: 0 item(s)
Thumbnail Filmstrip of Jesel Belt Drive BB Chevy Mk IV 65-79 with SOLID Upper Pulley SPORTSMAN Images
This drive features a solid, one piece upper pulley design that offers cam timing adjustability.
Proven standard features such as a 25mm reinforced High Torq Drive belt, bronze thrust washers and high vacuum Teflon coated cam and crank seals will reward the racer with years of dependable service. Camshaft belt drives reduce oil windage, they are significantly stronger than timing chains and are gentler than gear drives on the valvetrain.
