High Energy™ Cam
These high torque cams work very well on the street. Designed for use in carbureted engines having a 9:1 CR or less. Can be used in conjunction with most stock components, including intake and exhaust manifolds, and carburetors. Normally, gas mileage will either remain the same or increase over a stock cam.
Dual Energy™ Cam
These cams have more exhaust duration and lift than intake. Designed for applications where a slight sacrifice in low end is acceptable for an increase in mid and upper range RPM horsepower. They may be used in conjunction with an exhaust system that is much more restrictive than the intake system.
This product is in the following categories:
Part #: 12-205-2
HYDRAULIC: Strong torque, excellent mileage for 327-400 c.i., has smooth idle, likes high axle ratios.
Part #: 12-206-2
HYDRAULIC: Vans, pickups, 4WD & towing, in 350 c.i., good idle, strong mid range torque.
Part #: 12-207-2
HYDRAULIC: Good torque, good mileage. Good RV & towing cam. Smooth idle.
Part #: 12-208-2
HYDRAULIC-Very strong mid-range, lopey idle. Everyday performance for stock exhaust.
Part #: 12-209-3
HYDRAULIC-High performance street. Works with stock converter. Choppy idle.
Part #: 12-210-2
HYDRAULIC: Good street performance with stock converter, choppy idle