MILWAUKEE EIGHT RACE SERIES CAM KIT

$ 639.95
In stock
1456

521 REAPER M8 RACE SERIES Camshaft 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

    521 CAM - Aggressive pulling power with a nasty sound, the REAPER 521 grind will shine in 114 and larger cubic inch engines with added compression ratio. 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.

    NOTE: High Lift valve springs are required on stock 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.


    Part # 1346 Grind 521 RPM range 2,250 - 6,250.

    Valve Lift Open Close Duration @ 50 lift @ TDC Lobe Centerline
    Intake .518 17 BTDC 34 ABDC 231 .162 98.5
    Exhaust .521 51.5 BBDC 11.5 ATDC 243 .125 110
    Overlap: 28.5

    *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.


    FITS:

    Milwaukee Eight 17 - 19 RACE SERIES 521 CAM KIT - chain drive


    KIT SKU'S:

    1346, 2030, 4017

    Disclaimer: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. Not legal for sale or use on any EPA pollution controlled motor vehicle.

  • Our Dealers / Distributors Part #
    Drag Specialties 0925-1211
    Parts Canada 0925-1211
    Parts Europe 0925-1211

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