Jesel KBD-35000 Belt Drive System 2-Piece Upper Pulley Big Block Chrysler 383 440 Hemi

The Jesel KBD-35000 is a 2-piece upper pulley belt drive timing system specifically designed for Big Block Chrysler 383, 440, and Hemi engines. This often-duplicated but never-matched system is the most accurate and durable cam timing system available, engineered to outlast conventional timing chains and gear drives in high-performance racing applications.

Key Features:

• Patented High Torq Drive reinforced belt operates dry and spins with less friction than timing chains or gear drives while absorbing crankshaft harmonics
• Externally adjustable cam timing provides the easiest and most accurate tuning available
• Constructed with 2024-T6 billet aluminum spider and heat-treated steel crank pulley
• PTFE (Teflon) coated high-vacuum cam and crank seals ensure proper oil and vacuum sealing
• Grade 8 hardware throughout for maximum reliability
• Custom Gates High Torq Drive belts engineered to handle over 1200 lbs of spring pressure
• Camshaft can be changed by simply removing the upper pulley and cam seal plate

Precision CNC-machined from the finest materials and coatings, this dry belt drive system is track-proven for drag racing, endurance racing, and high-performance street applications. Complete kit includes all necessary components for installation.