Budget Belt Drive System
If you have the money to put into your motor, a belt drive system is the way to go; they make it easier to adjust timing and rob less power then a chain drive system. Jesel has released a belt drive system that uses the majority of their high-end belt drive system components, just now with a cheaper, one-piece cam pulley. So that means that the lower gear, belt, adaptor plate, and hardware all remain the same.
The one-piece pulley adjusts by loosing the mounting bolt, pulling the gear towards you, turn, and lock back into position. There is a taper on the pulley so you won’t loose position on your cam timing, and will probably have to remove your water pump to adjust.
New Economy Solid Roller Lifters
Jesel’s high-end roller lifters are multi-piece in design and are engineered for upper level racing. They have now released a cheaper, solid roller lifter that is constructed of a solid steel body that is slightly heavier then their high-end applications. The bodies are heat treated and then polished.
What does carry over is their proven wheel technology. The tie bar is made from tool steel and are all made in tall style. The lifters are made to fit most traditional domestic applications, such as big and small Ford, Chevy, and Chrysler.
Check out
http://www.jesel.com for more information.
