2022 Drag & Parts Unlimited Update

BLUE part numbers are new for 2022 PARTS-UNLIMITED.COM 2022-2023 | OLDBOOK UPDATE FUEL/AIR SYSTEMS, ENGINE DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. SEE PAGES 4-5 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION. SECTION 6 OLDBOOK GENUINE MIKUNI N100.604 MAIN JET • N100.604 series main jets used in HSR and RS carburetors • 8mm round head diameter, 9mm overall length • Sold to dealer 4 per pack; sold to consumer as each • Made in Japan • See page 348 of the 2022-23 Drag Specialties OldBook for the complete line of Mikuni N100.604 main jets PART # JET SIZE SUG. RETAIL 1006-0335 102.5 $4.95 REPLACEMENT PISTON RINGS • Available in oversize versions • Feature a moly top ring • For the complete line of Hastings replacement piston rings, see page 395 of the 2022-2023 Drag Specialties OldBook NOTE: Each PART # includes enough rings for two pistons. PART # FITS MODEL DESCRIPTION SUG. RETAIL 0912-0926 For 84-99 80” Evolution Big Twin +.040 $62.95 0912-0925 For 48-65 1200cc Big Twin +.080 62.95 HIGH CHROME VALVE SEATS • Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation • Nickel content of 1-2% for added corrosion resistance and toughness • Machined from solid bar stock and ground to exact tolerances • Machined as a continuous chip • Ideal alternative to powder metal valve seats • Sold each • Made in the U.S.A. PART # DESCRIPTION OD ID THICKNESS SUG. RETAIL FOR 84-99 EVOLUTION BIG TWIN 0926-3367 Intake/​exhaust 2.163” 1.750” 0.455” $10.12 FOR 66-E84 SHOVELHEAD 0926-3366 Intake 2.135” 1.750” 0.400” 10.12 0926-3360 Exhaust 1.944” 1.575” 0.400” 10.12 FOR 57-81 XL900 0926-3363 Intake/​exhaust 2.068” 1.750” 0.315” 10.12 PART # DESCRIPTION SUG. RETAIL 0925-1373 For 84-99 Evolution Big Twin $239.95 GRIND VALVE LIFT OPEN CLOSE DURATION @ .053” LIFT @ TDC LOBE CENTERLINE 574 Intake 574 15° 45° 240° .163” 105° Exhaust 574 61° 14° 255° .143” 113.5° 574 REAPER® EVO CAM • Requires performance valve springs; see PART #s 0926-1467 or 0926-0851 on page 411 of the 2022-2023 Drag Specialties OldBook • 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; see PART #s 0928-0025, 0928-0012 or 0928-0013 on page 416 of the 2022-2023 Drag Specialties OldBook • Increased compression, cylinder head work and performance exhaust recommended but not required • Increased compression is required for bottom end performance • 2700 - 6200 rpm range • Made in the U.S.A. • See page 425 of the 2022-2023 Drag Specialties OldBook for the complete line of Feuling Reaper® Evo cams 0912-0926 0926-3363 12

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