Pre-Evo – Engine & Gaskets

DescriptionCam for Big Twin More mid-range and top-end power for street and drag bikes. These cams work with solid or hydraulic lifters, and the id...

Designed for big-inch stroker motors with head work

DescriptionEV59 Cam Capable of 6000+ rpm with stock springs and no valve float Designed for modified 80" to 88" motors Very broad powerband to 6000...

DescriptionCam for Big Twin More mid-range and top-end power for street and drag bikes. These cams work with solid or hydraulic lifters, and the id...

Grind #1 is the low-compression version of an "A" grind cam for 74" and 80" models

Description#1 Grind Low Compression Cam Designed with a combination of shorter durations and higher lifts to offer the advantages of a broad torque...

DescriptionCam for Big Twin More mid-range and top-end power for street and drag bikes. These cams work with solid or hydraulic lifters, and the id...

DetailsExhaust Duration : 256°Intake Lift at TDC : Shovel: 0,156" Pan: 0,164"Intake Open : 24°Grind : BHIntake Close : 52°Intake Lift : Shovel: 0,4...

DescriptionV4 Grind Cams Cams run to 6500 rpm with stock hydraulic lifters; recommend solids not be installed Stock base circle sizes allow the use...

V2 and N2 are bolt-in cams for stock applications designed for up to 6000 rpm

Description#1 Grind Low Compression Cam Designed with a combination of shorter durations and higher lifts to offer the advantages of a broad torque...

Works well with carbs or fuel injection

DescriptionCams for Gear Drives Manufactured with the help of a computer with cam design capabilities Made from alloy steel billets and heat-treate...

DescriptionCams for Gear Drives Manufactured with the help of a computer with cam design capabilities Made from alloy steel billets and heat-treate...

DescriptionCams for Gear Drives Manufactured with the help of a computer with cam design capabilities Made from alloy steel billets and heat-treate...

DescriptionN2 Grind Cams Cams run to 6500 rpm with stock hydraulic lifters; recommend solids not be installed Stock base circle sizes allow the use...

DescriptionEV72 Cam Capable of 6000+ rpm with stock springs and no valve float For use with Andrews springs and titanium collars OK for use with hy...

DescriptionCam Set for Chain Drive Manufactured with the help of a computer with cam design capabilities Made from alloy steel billets and heat-tre...

DescriptionCams for Gear Drives Manufactured with the help of a computer with cam design capabilities Made from alloy steel billets and heat-treate...

DescriptionN6 Grind Cams Cams run to 6500 rpm with stock hydraulic lifters; recommend solids not be installed Stock base circle sizes allow the use...

Made in the U.S.A.

Description485 Bolt-In Cam Highest lift bolt-in chain drive cam available for use with stock valve springs Bolt-in cam for 107” engines and larger ...

Description465B Cam Bolt-in chain drive cam for 107”-117” engines Use with stock valve springs For heavy and middle weight bikes Great low to mid ...

DescriptionPerformance Cam450 cam has great pulling power throughout the rpm rangeMade in the U.S.A420 bolt-in street cam with more torque and HP f...