MILWAUKEE EIGHT RACE SERIES 508 CAM KIT

FEULING® camshaft kits for Milwaukee Eight engines include chain drive camshaft, lifters and a cam installation kit that includes cam bearing, cam/crank hardware and a gasket/O-ring kit that allows for install of the factory one piece pushrods and or our optional and recommended heavy duty HP+® 0.165" wall one piece pushrods - see # 4087

Feuling fastener kit #3047 is also highly recommend to help prevent cylinder head cracking, this kit replaces the rocker shaft bolts with studs and nuts to help reduce the stress on the rocker shaft standoffs.

HP+® kits come with HP+® lifters and RACE SERIES® kits come with RACE SERIES® lifters

508 CAM - Hot rod camshaft, Great for 114" & 117" looking for higher rpm pulling power. Nasty chop at idle. Maintains bottom end power and really shines in the higher rpms. Ported cylinder heads are not required but will complement the cam and add even more pulling power throughout the range. The stock throttle body produces an excellent powerband and use of a high flow throttle body will increase peak power numbers. A high flow exhaust system and air cleaner is highly recommended for optimal performance. FEULING recommends matching this cam with our RACE SERIES oiling system #7097.

NOTE: High Lift valve springs are required on stock Gen1 cylinder heads, see FEULING BEEHIVE valve spring kit #1107 (DRAG# 0926-2973) or #1108 (DRAG# 0926-2974). SE cylinder heads have high lift valvesprings and will accept the 521 grind cam. Heavy Duty one piece pushrods are also highly recommended see #4087.

VVT Models: Requires FEULING camshaft sprocket #1095 (HD #25400103), HD timing cup #18400117, Feuling sprocket retention kit #3042 and Feuling camshaft spacers #8041. Must also be able to turn VVT feature off in ECM.

Part # 1349 RPM range 2,250 - 5,900. Grind: 508

Valve Lift Open Close Duration @ 50" lift @ TDC Lobe Centerline
Intake .508 21.5 BTDC 36 ABDC 231 .180 97.5
Exhaust .511 45 BBDC 9 ATDC 243 .146 104.25
Overlap: 30.5

• RACE SERIES® hydraulic lifters have a full .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.

*Cam specs measured on the lifter @ 0.050" lift with 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.