Feuling 1462 Reaper 487 Chop Cam Kit Chain Drive & race series Lifters M8 FL 17-25 except VVT
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
- Cam Installation Kit
- Includes cam bearing, cam/crank hardware and gasket/O-ring kit
- Allows for installation of the factory one piece pushrods or optional Feuling® heavy duty HP+® 0.165 wall one piece pushrods
- Race Series lifters
- Hydraulic lifters have a full 0.200 of total travel
- Designed with a slower bleed down rate to handle heavy valve spring pressures
- Increase engine RPM before valve float and feature increased roller clearance for steep ramped camshafts and clearance for the Milwaukee Eight front exhaust camshaft lobe flange
- Made in the USA
- Heavy duty one piece pushrods are highly recommended.
- Feuling® fastener kit is recommended to help prevent cylinder head cracking.
- A high flow exhaust system and air cleaner is highly recommended for optimal performance.
- High Lift valve springs are required on stock cylinder heads, Screamin Eagle cylinder heads have high lift valve springs but will need to be verified.
- Feuling® does not recommend tuning beyond stock emissions standards.
