2021 Drag Specialties FatBook

WINDSHIELDS & FAIRINGS AUDIO, COMMUNICATION & MOUNTS SADDLEBAGS & LUGGAGE SEATS & SISSY BARS FUEL/AIR SYSTEMS EXHAUST TRANSMISSION & DRIVELINE ENGINE GASKETS & SEALS LIGHTING ELECTRICAL HANDLEBARS, CONTROLS & MIRRORS CABLES TANKS & OIL FILTERS BRAKES DASHES & GAUGES FENDERS & LICENSE PLATE FRAMES HARDWARE, COVERS & GENERAL FRAMES & SUSPENSION FOOTRESTS & FLOORBOARDS WHEELS & AXLES dragspecialties.com SECTION 7 All part numbers in BLUE are new for 2021. 737 DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. SEE PAGE 5 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION. See OLDBOOK For Early Model Applications PART # DESCRIPTION SUG. RETAIL FOR 17‑20 M‑EIGHT OIL‑COOLED MOTORS 0925-1180 465 camchest kit $1,895.95 0925-1330 472 camchest kit 1,895.95 0925-1285 508 camchest kit (requires high lift valve springs PART #s 0926‑2973 or 0926‑2974) 1,995.95 0925-1214 521 camchest kit (requires high lift valve springs PART #s 0926‑2973 or 0926‑2974) 1,895.95 0925-1268 592 camchest kit (requires high lift/​high load valve springs PART #0926‑3138) 1,995.95 PART # DESCRIPTION SUG. RETAIL FOR 17‑20 M‑EIGHT TWIN‑COOLED™ MOTORS 0925-1215 465 camchest kit $1,895.95 0925-1331 472 camchest kit 1,895.95 0925-1286 508 camchest kit (requires high lift valve springs PART #s 0926‑2973 or 0926‑2974) 1,995.95 0925-1216 521 camchest kit (requires high lift valve springs PART #s 0926‑2973 or 0926‑2974) 1,895.95 0925-1269 592 camchest kit (requires high lift/​high load valve springs PART #0926‑3138) 1,995.95 RACE SERIES ® CAMCHEST KITS FOR M-EIGHT • Feuling ® complete camchest kits include all necessary components from top to bottom of the camchest conveniently packaged under one part • These combination kits not only ensure each individual part is designed to work and function together, but to do so in total harmony • These camchest kits 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 • Complete Camchest kits include: Feuling ® High Volume Oil pump, High Flow Camplate, Reaper ® series camshafts, hydraulic roller lifters, fixed-length pushrods, Timken ® /​Koyo ® cam bearings, rocker arm studs/​nuts, gaskets, O-rings, ARP ® cam/​crank fasteners, washers, moly paste and Loctite ® • Race Series ® kits include a 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” 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 • 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 • Increase oil pressure, scavenge volume and engine oil flow • Quieter and smoother engine operation • Reduces wet sumping, blowby and oily air cleaners • 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 M-Eight • Feuling test results show a 50% reduction of engine sump oil level • Made in the U.S.A. • For M-Eight Reaper ® cam description and specs see page 745 0925‑1331