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Feuling Race Series Grim Reaper 508 Camchest Kit for '17-Up Milwaukee Eight Engines

SKU: FRS508
$1,995.95 $1,796.36
(You save $199.59)

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Feuling Race Series Grim Reaper 508 Camchest Kit for '17-Up Milwaukee Eight Engines

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Feuling Race Series Grim Reaper 508 Camchest Kit for '17-Up Milwaukee Eight 

A Feuling Race Series camchest kit take the guess work out of the ordering process and provides the engine builder maximum reliability, peak performance and the coolest engine/oil temperatures obtainable. These combination kits not only ensure each individual part is designed to work and function together, but to do so in total harmony for your Milwaukee Eight engine.

Your benefits include increased oil pressure, scavenge volume and engine oil flow with quieter and smoother engine operation.

This kit reduces wet sumping, blow by and oily air cleaners. Feuling's tests results show a 50% reduction of engine sump oil level.

  • 2017-2020 Milwaukee-Eight Oil Cooled Engines [SKU# 0925-1285]
  • 2017-2020 Milwaukee-Eight Twin Cooled Engines [SKU# 0925-1286]

Race Series® kits include:

  • Race Series oiling system (billet 7075 oil pump, Race Series lifters, High Flow billet 7075 aluminum camplate)
  • Billet 7075 aluminum oil pump, which is 50% harder and stronger than the factory pump, holding tighter tolerances under temperature, deeper scavenge kidneys over Fueling HP+ oil pump
  • Deeper scavenge kidney ports over the HP+ series for even more scavenge flow volume
  • Race Series hydraulic lifters have a full .200 inch 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 M-Eight front exhaust camshaft lobe flange.

Features:

  • 30% more pressure gear volume over stock for M-Eight Twin-Cooled motors
  • 53% more scavenge gear volume over stock for M-Eight Twin-Cooled motors
  • 27% more pressure and scavenge gear volume over stock for M-Eight Oil-Cooled motors
  • 42% more scavenge volume with port sizing, matched passages and holes to the engine case for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
  • 68% more oil volume to the crankshaft and connecting rod bearing for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
  • 15-25 degree cooler engine temperatures for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
  • 15-30 degree cooler oil temperatures for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
  • 10-30 more PSI of oil pressure for M-Eight Twin-Cooled motors and M-Eight Oil-Cooled motors
  • Magnets in oil pump to help protect gears and pressure relief valve
  • Test results show 2 HP gain and 2 ft/lbs of TQ gain to the rear wheel on Milwaukee Eight
  • Made in the U.S.A.

508 CAM Specs

  • The Grim Reaper Aggressive pulling power with a nasty sound
  • The Reaper 508 grind will shine in 114 inch and larger cubic inch engines with added compression ratio
  • The stock throttle body produces an excellent powerband and use of a high flow throttle body will increase peak power numbers
  • This camshaft revs up faster than the 521 grind, sounds nastier and pulls harder, but is more difficult to tune
  • A high-flow exhaust system and air cleaner is highly recommended for optimal performance
  • Feuling recommends matching 508 cam with Race Series oiling system PART #7097
  • High-lift valve springs are required; see Feuling Endurance BeeHive valve spring kits PART #s 1107, #1108 or High-Load valve springs PART #1207 (High-Load requires the use of Feuling Race Series®​ lifters)
  • Heavy-duty pushrods are highly recommended; see PART #0928-0091
  • 2250 - 6250 rpm range
  • Ported cylinder heads are not required, but will complement the cam and add even more pulling power throughout the range
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