2022-2023 Drag Specialties OldBook

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 the OldBook. 425 See FATBOOK For Late Model Applications DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. SEE PAGES 5-6 FOR IMPORTANT EPA/CARB EMISSION DEFINITIONS AND REGULATORY COMPLIANCE. REAPER ® CAMS • Produce more power and torque in the riding rpm range increasing throttle response, acceleration and fuel mileage • Wide lobe separations produce wide power bands • Smooth camshaft lobe ramps are easier on valve-train components and eliminate excessive valve-train noise and wear • Dyno proven and track tested • Made in the U.S.A. GRIND VALVE LIFT OPEN CLOSE DURATION @ .053” LIFT @ TDC LOBE CENTERLINE 518 Intake 518 4° 42° 226° .099” 109° Exhaust 528 51° 5° 236° .112” 113° 543 Intake 543 15° 43° 238° .160” 104° Exhaust 553 56° 12° 248° .140” 112° 594 Intake 594 19° 56° 255° .190” 108.5° Exhaust 604 64° 16° 260° .167” 114° S&S H-GRIND CAMSHAFTS • OEM specification replacement hydraulic cam with unique front and rear timing specifications • Dead-on reproduction of the stock cams used in 1966 to 1984 Big Twins • Perfect for repair and restoration of 74” and 80” engines • Available for generator engines with inner cam bushings or inner cam bearings • Made in the U.S.A. PART # DESCRIPTION SUG. RETAIL FOR 84-99 EVOLUTION BIG TWIN 0925-1039 594 cam $239.95 PART # DESCRIPTION SUG. RETAIL FOR 84-99 EVOLUTION BIG TWIN 0925-1037 518 cam $239.95 PART # DESCRIPTION SUG. RETAIL 0925-0741 For 78-84 Big Twin engines w/ alternator style crankcases $224.95 0925-0740 For 70-77 Big Twin engines w/ alternator style crankcases 224.95 PART # DESCRIPTION SUG. RETAIL 0925-0739 For 58-69 Big Twin engines w/ generator style crankcases $224.95 0925-0738 For 48-57 Big Twin engines w/ generator style crankcases 224.95 PART # DESCRIPTION SUG. RETAIL FOR 84-99 EVOLUTION BIG TWIN 0925-1038 543 cam $239.95 GRIND OPEN FRONT/​REAR CLOSE FRONT/​REAR DURATION @ .053” FRONT/​REAR VALVE LIFT FRONT/​REAR S&S H-GRIND Intake 0°/20° 40°/33° 220°/​233° .389”/.391” Exhaust 53°/53° 12°/12° 245°/​245° .389”/.391” 518 CAM • Direct bolt-in replacement for EVO engines • Can be used with stock valve springs, pushrods and lifters • Will respond well with performance exhaust and air cleaner • Will also respond well with increased compression and cylinder head work • 1650 - 5500 rpm power range 543 CAM • Requires performance valve springs • Performance lifters recommended but not required • Will work with factory pushrods on engines with factory stack up; if deck height, cylinders or rocker boxes have been modified from stock then adjustable pushrods are required • Increased compression, cylinder head work and performance exhaust recommended but not required; increased compression is required for bottom end performance • 2200 - 5950 rpm power range 594 CAM • Requires performance valve springs, performance lifters, adjustable pushrods, increased compression and cylinder head work • Performance exhaust and intake/​ air cleaner upgrades also required • 2500 - 6400 rpm power range