559V2: Our most popular performance cam for 80-88” Evolution® engines, used in our 80/80 kit. Big, broad power from 2,200 to 6,000 RPM, this cam delivers an extra-wide torque curve that tops out at over 90 ft lbs of torque, HP in the mid to upper 80’s. Designed to be used with 9.5 to 10:1 compression. Uncomplicated head set-up for .560” lift, minor case clearancing required.
Not legal for sale or use in California on any pollution controlled motor vehicle.
Not legal for sale or use on any EPA pollution controlled motor vehicle.
509S: 74”-84” Shovelhead high output cam. Best with 9.5+:1 compression, ported heads and high flow carb. Extra-wide torque curve with great horsepower numbers. Solid or aftermarket hydraulic lifters required.
Not legal for sale or use in California on any pollution controlled motor vehicle.
Not legal for sale or use on any EPA pollution controlled motor vehicle.
576V2: This cam is designed for high output 80-88” EV engines, 10.5:1 and up. Aggressive torque and horsepower; with good heads will produce 105+ hp. Minor case clearancing necessary due to the larger base circle used to reduce pressure angle. Hydraulic travel limiters suggested.
Not legal for sale or use in California on any pollution controlled motor vehicle.
Not legal for sale or use on any EPA pollution controlled motor vehicle.
626V2: Torque cam for big bore/stroker engines, shifts optimum power to lower RPM range (2,200-5,500). Excellent choice for larger displacement engines in heavier bikes that will be operated at moderate RPM’s. Case clearancing and hydraulic limiters required.
Not legal for sale or use in California on any pollution controlled motor vehicle.
Not legal for sale or use on any EPA pollution controlled motor vehicle.
647V2: Big motor horsepower cam. New dynamics matched for today’s cylinder head technology yields excellent power increase throughout rpm range. Works best with 10.2 + compression on 100”+ cubic inch engines. Case clearancing and hydraulic limiters required.
Not legal for sale or use in California on any pollution controlled motor vehicle.
Not legal for sale or use on any EPA pollution controlled motor vehicle.
656V2: This cam is designed for maximum torque, yet produces excellent top end power in 96”-125” street engines. Ideal for use in heavier machines; a real stump puller! Requires moderate compression. Uncomplicated head set-up; moderate TDC lifts make installation of this cam easy. Works best with 9.8-10+:1 compression. Case clearancing required.
Not legal for sale or use in California on any pollution controlled motor vehicle.
Not legal for sale or use on any EPA pollution controlled motor vehicle.
