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2013 RI Cruiser

Andrews Cams for Big Twins® (Shovel®/Pan®) SHOVEL AND PAN CAMSHAFTS Three redesigned cams for 2008 using newest cam design technology! Whether you want a good street cam for a stock motor, a big cam for a dragster or something in between, Andrews Products can supply it. All of our cams for these engines are computer designed and precision ground from alloy steel billets on Landis CNC cam grinders. Rocker arm ratios: Shovel: 1.42, Pan: 1.5 and Knuckle: 1.00 Ironhead Sportster Cams (57-86) PB+ GRIND /.410 “ Lift • Great street grind, cams bolt in with NO HEADWORK, more HP and torque • Power to 7000 RPM with stock springs. Y Grind/.425” Lift • Hot street grind for 900/1000. • Highest lift available for NO HEADWORK installation. • Great mid and upper end power. • Stock springs may be used. • Compression ratio should be 9:1 to 10:1 R5 Grind/.445” Lift • Street/Drag, modified 900/1000 engines and small strokers. • More torque. • Stock springs may be used, but spring spacing is required. *(exc. XR-1000) For pricing, visit www.motovan.com in the dealer section. 183 Year Grind Timing Duration .053 Duration .020 Lift @ TDC Springs Application 349-4436 (48-69) J 21/41* 41/21* 242 242 292 292 .154 .154 Stock Mild street: Pans and Shovels, smooth idle, more power through RPM range. Bolts in with no head work. OK for stock heads. 349-4438 (70-77) J 349-4440 (78-84) J 349-4459 (48-69) A2 19/43* 50/18* 242 248 280 290 .156 .142 Stock Shovel bolt-in (except ‘80-’81) More mid-range - hi end power. Idle unaffected. (Head setup req’d on ‘80 & ‘81). (See note 1). 349-4467 (70-77) A2 349-4469 (78-84) A2 349-4452 (48-69) 1 16/36* 36/16* 232 232 288 288 .136 .136 Stock Low compression piston version of an “A” grind cam for 74 - 80 engines with 7.5:1 pistons. 349-4454 (70-77) 1 349-4456 (78-84) 1 349-5117 (70-77) 2 15/35* 35/15* 230 230 288 288 .133 .133 Hi-Lift Low compression version of a “B” grind cam. More power thru RPM range for engines with 7.5 pistons. 349-5118 (78-84) 2 349-4471 (48-69) B2 26/50* 53/25* 256 258 295 296 .187 .176 Hi-Lift Street/drags: More mid-range and high end power, smooth idle. Best cam for modified 74s - 80s & small strokers. Spring spacing req’d. 349-4473 (70-77) B2 349-4475 (78-84) B2 349-4476 (48-69) BH 24/52* 52/24* 256 256 302 302 .156 .156 Hi-Lift Hydraulic version of a “B” cam. Usually a bolt-in but spring spacing required on stock ‘80 - ’81 Shovel heads. 349-4478 (70-77) BH 349-4480 (78-84) BH 349-4483 (48-69) 7 29/53* 59/27* 262 266 303 325 .206 .186 Hi-Lift Upgraded of original #6 grind. Great street cam for 84/88 inch strokers. Maximum torque available from 2200 to 6500 RPM. 349-4485 (70-77) 7 349-4487 (78-84) 7 349-4488 (48-69) C 37/61* 61/37* 278 278 318 318 .234 .234 Hi-Lift Best cam made for big street engines. Strokers from 84 to 96 inches will really turn on with this cam. Broad torque band from 2000 - 7000+ rpm. 349-4490 (70-77) C 349-4492 (78-84) C +Note (1); 1980 and 1981 engines: The height of original stock H/D valve guides restricts spring travel (and cam lift) to .430 or less! (*) Timing listed at .053 cam lift. (**) TDC Shovel lift listed: TDC Pan lift will be 5% higher. Year Model Timing Duration .053 Lift “PB+” 349-4494 57-70 Sportster® Intake 34°/40° Exhaust 43°/31° Intake 254° Exhaust 254° Intake .410 Exhaust .410 349-4496 71-80 Sportster® Intake 34°/40° Exhaust 43°/31° Intake 254° Exhaust 254° Intake .410 Exhaust .410 349-4498 81-E84 Sportster® Intake 34°/40° Exhaust 43°/31° Intake 254° Exhaust 254° Intake .410 Exhaust .410 349-4500 L84-85 Sportster® Intake 34°/40° Exhaust 43°/31° Intake 254° Exhaust 254° Intake .410 Exhaust .410 “R5” 349-4510 57-70 Sportster® Intake 33º/41º Exhaust 43º/31º Intake 254º Exhaust 254º Intake .445 Exhaust .445 349-4512 71-80 Sportster® Intake 33º/41º Exhaust 43º/31º Intake 254º Exhaust 254º Intake .445 Exhaust .445 349-4514 81-E84 Sportster® Intake 33º/41º Exhaust 43º/31º Intake 254º Exhaust 254º Intake .445 Exhaust .445 349-4516 L84-85 Sportster® Intake 33º/41º Exhaust 43º/31º Intake 254º Exhaust 254º Intake .445 Exhaust .445 “Y” 349-4502 57-70 Sportster® Intake 35°/47° Exhaust 53°/29° Intake 262° Exhaust 262° Intake .425 Exhaust .425 349-4504 71-80 Sportster® Intake 35°/47° Exhaust 53°/29° Intake 262° Exhaust 262° Intake .425 Exhaust .425 349-4506 81-E84 Sportster® Intake 35°/47° Exhaust 53°/29° Intake 262° Exhaust 262° Intake .425 Exhaust .425 349-4508 L84-85 Sportster® Intake 35°/47° Exhaust 53°/29° Intake 262° Exhaust 262° Intake .425 Exhaust .425


2013 RI Cruiser
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