Jesel KBD31585- Belt Drive Systems Chevy Small Block +.434" Raised Tall Bolt Pattern

Jesel KBD31585- Belt Drive Systems Chevy Small Block +.434" Raised Tall Bolt Pattern

Features & Benefits

• Patented High Torq Drive™ reinforced belt runs dry, reduces friction compared to timing chains or gear drives, and absorbs harmonics.
• Kit hardware includes Grade 8 Allen and Torx™ head fasteners.
• Cam timing is externally adjustable.
• 2-Piece Upper Pulley is infinitely adjustable ±10°.
• Crank Pulley is made of heat-treated steel and features a High Torq Drive™ tooth configuration.
• Hard-coated Billet Aluminum Upper Pulley with patented High Torq Drive™ tooth configuration.
• Teflon® coated high vacuum cam and crank seals.
• Accessories available for running distributor drives, fuel pumps, or oil pumps off the front of the cam.