Jesel Timing Belt - 25 mm Width - Small Block Ford / Small Block Chevy Tools & Pit Equipment Tools & Supplies 1998-2003 GMC W4500 Forward

1998-2003 GMC W4500 Forward

Eliminates the Factory Resonator

Wrapping headers maintains hotter exhaust gases that exit the system faster through decreased density

1965-1966 Mercury Montclair

Filler Hose

Jesel Timing Belt - 25 mm Width - Small Block Ford / Small Block Chevy Tools & Pit Equipment Tools & Supplies 1998-2003 GMC W4500 ForwardProduct Description: Timing Belt 25 mm Width Small Block Ford Small Block Chevy Dan Jesel realized early on that the success and demand for his high end valvetrain components was in part dependent on huge valve lifts, unheard of spring pressures and rpm that most thought was impossible. So he started on a 10 year quest to perfect the roller lifter. After nearly nine years of R&D and endless testing, Dan brought the first Jesel roller lifters to market