Jesel External Camshaft Belt Drive - Mopar BB-Series 20-OTL-NR-XL Beehive Spring

Beehive Spring

Factory Style Ceramic Plug Boots

1/2-20 in Right Hand Male Thread

The 12 GPM Hex Drive Pump must be driven by a 3/8" female hex

Jesel External Camshaft Belt Drive - Mopar BB-Series 20-OTL-NR-XL Beehive SpringProduct Description: Camshaft Belt Drive External Billet Aluminum Mopar BB Series 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