MILWAUKEE EIGHT CAM - 487

487 CAM - The 487 Reaper CHOP is a great all-around camshaft and Feulings go to for 4 1/2 stroke 114 - 117 looking for an agressive bolt-in. The 487 has that nasty CHOP idle sound while producing a wide powerband that the Feuling cams are known for. Responds very well to increased bore and or compression, 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 or #1108.

Intake: .478 Valve Lift, 20.5 Open, 37 Close, 237 Duration @ 50, .180 lift @ TDC, 98.5 Lobe Centerline
Exhaust: .487 Valve Lift, 44 Open, 17.5 Close, 241.5 Duration @ 50, .146 lift @ TDC, 103.25 Lobe Centerline
Overlap: 38


*Cam specs measured in the engine on the lifter @ 0.050 using a 1.61 rocker arm ratio


DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VECHICLE

Feuling does not recommend tuning beyond stock emissions standards.

FITS:

Milwaukee Eight 17 - 24 Except VVT, 487 grind chain drive cam, bolt-in

COUNTRY OF ORIGIN:

USA

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.