07-072 HELMETS & AUDIO PRIMARY & CLUTCH CONTROL CABLES & HYDRAULIC LINES OIL, OIL FILTERS & OIL COOLERS SEAT TRANSMISSION FOOT CONTROLS HARDWARE EXHAUST GASKET & SEALS FRONT FORKS WINDSHIELD ELECTRIC & LIGHT FINAL DRIVE FRAME & REAR SUSPENSION LUGGAGE ENGINE ELECTRICS WHEELS & TIRES FENDER & STRUTS TOOLS & CHEMICALS INTAKE BRAKE GAS & OIL TANK TECH TIPS & CROSS REF OEM>ZPN ENGINE HANDLEBAR, HAND CONTROLS & MIRRORS GAUGES & DASHES ALPHABETICAL INDEX CAM SPECIFICATION Grind Valve Timing Open/Close Duration Valve Lift Lift@TDC S&S 482 Intake 22°/38° 240° .482" .181" Exhaust 43°/11° 234° .482" .134" S&S 500 Intake 34°/50° 264° .500" .241" Exhaust 56°/28° 264° .500" .212" S&S 555 Intake 33°/53° 266° .555" .240" Exhaust 53°/33° 266° .555" .240" 750324 S&S 482 cams for 2004 to present Sportster 750293 S&S 500 cams for 1986-1990 Sportster 750295 S&S 500 cams for 1991 to present Sportster and 1991-2002 Buell 750296 S&S 555 cams for 1991 to present Sportster and 1991-2002 Buell S&S 500: Bolt-in cams that provide excellent torque with stock or ported heads. Recommended for modified engines up to 89" displacement and 9.0: 1 to 10.5: 1 compression ratio. Will work in 89" to 100" engines with less than 9.0: 1 compression. Normal clearancing checks recommended. 2000-6000 rpm. Works with stock valve springs, solid or hydraulic tappets and stock non-adjustable pushrods. S&S 555: Recommended for 89"-100" engines with 9.5: 1 to 11.5: 1 compression ratio. Provides best performance from 3500-6500 rpm using ported stock heads or S&S heads. Works with , solid or hydraulic tappets. Requires adjustable pushrods, spring spacing or high lift valve springs, and normal clearance checks. Installation of S&S cams in 2000 to present Sportster and 2000-2002 Buell require the separate purchase of a 1991-1999 pinion gear (ZPN 750083) S&S 482: Bolt-in cam for 2004 to present models only. Recommended for S&S 883 to 1250 conversion kits. Best performance gains 3500-6500 rpm. Compatible with stock valve springs, hydraulic tappets and stock non-adjustable pushrods. 2071 S&S CAMSHAFTS FOR EVOLUTION SPORTSTER & BUELL Grind Open Close Duration Valve @ .053" Lift Lift J GRIND Intake 21° 41° 242° .405" Exhaust 41° 21° 242° .405" A GRIND Intake 21° 43° 244° .450" Exhaust 43° 21° 244° .450" B2 GRIND Intake 26° 50° 256° .485" Exhaust 53° 25° 256° .485" 7 GRIND Intake 29° 53° 262° .510" Exhaust 59° 27° 266° .510" C GRIND Intake 37° 61° 278° .525" Exhaust 61° 37° 278° .525" M GRIND Intake 28° 56° 264° .590" Exhaust 56° 28° 264° .590" 9 GRIND Intake 32° 64° 276° .530" Exhaust 64° 32° 276° .530" 9 GRIND Drag racing cam. Has broad tip design for maximum mid-range power for strokers from 88 cubic inch and larger. Requires Andrews springs and collars for head set up and installation. 232625 Late 1977 thru 1984 M GRIND Street/Drags, for 88" or larger "Muscle-Motors". Maximum mid-range torque cam (3000 to 6500 RPM). OK for low compression pistons on street. Andrews springs and collars make installation easy. 232624 Late 1977 thru 1984 C GRIND The best production cam made for big street engines. Strokers from 84 to 96 cubic inches will really turn on this cam. Broad torque range from 2000 to 7000+ RPM. 232622 1970 to early 1977 232623 Late 1977 thru 1984 7 GRIND Hotter version of B grind. Great cam especially for 84/88 inch strokers. Maximum torque available from 2200 to 6500 RPM. 730077 Late 1977 thru 1984 B2 GRIND Street/Drags, updated version of the B-grind cam with even more mid-range and top end power. Idle smoothness still unaffected. The cam for modified 74/80 inches and small strokers. Spring spacing required. 232618 1970 to early 1977 730076 Late 1977 thru 1984 A GRIND Street/Drags, bolts into Shovelhead engines (except 1980-1981) with no head work. More mid-range and high end power. Idle smoothness is unaffected. 232616 1970 to early 1977 232617 Late 1977 thru 1984 J GRIND Mild street, smooth idle, more power through whole RPM range. Bolts in with no head work. 232610 1970 to early 1977 232611 Late 1977 thru 1984 Whether you want a better street cam for a stock motor, a stroker performance cam or a real high lift cam for a dragster, Zodiac/Andrews has got a cam for you. All of Andrews cams are computer designed and precision ground from alloy steel billets. Note: M-, 9- and 10 Grind are Andrews cams for "Hot Street" machines and drag-racing, always check valve to valve, valve to piston clearance. Also check for coil bound. 2068 ANDREWS CAMS FOR SHOVELHEAD (Ȧ*ȡ1ȝ CAMS FOR FLATHEAD, PANHEAD & SHOVELHEAD (Site 482)
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