1353 is a high lift version of our 1343 M-Eight camshaft - The 476 Reaper is an accelerator, producing solid bottom end performance with substantial gains above 2,800 RPM when compared to stock in 114 and 117 engines. This direct bolt in replacement for Milwaukee Eight engines (Non VVT) can be used with stock valve springs, pushrods, lifters and exhaust. Will respond well with slip-on mufflers and or performance exhaust system and air cleaner. Use of performance valve-springs is not required but may result in a quieter, smoother running valve-train See Feuling #1107. This cam will also respond well with increased bore and or compression. RPM range 1,850 - 5,950. Grind: 476
Intake: .476 Valve Lift, 4 Open, 23 Close, 207 Duration @ 50", .098 lift @ TDC, 99.5 Lobe Centerline
Exhaust: .487 Valve Lift, 50 Open, 6 Close, 236 Duration @ 50", .103 lift @ TDC, 112 Lobe Centerline
Overlap: 10
*Cam specs measured in the engine on the lifter @ 0.050" using a 1.61 rocker arm ratio
Feuling® does not recommend tuning beyond stock emissions standards.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Disclaimer:
This is a RACE ONLY part
Parts designated as “Race Only” are for use only on vehicles used for competition racing and are not for use on vehicles registered for use on public roads. Sale and/or installation of “Race Only” parts in any way inconsistent with this warning is prohibited and may result in enforcement by the U.S EPA under the federal Clean Air Act. “RACE ONLY” PARTS ARE NOT LEGAL FOR SALE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.
NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EPA POLLUTION CONTROLLED MOTOR VEHICLE.
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
General Safety Warning
Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email someemail@website.com
