Catalog: High Performance Cams & Gears Catalog
Company/Brand: Andrews High Performance Cams & Gears
lift cam in High Performance Cams & Gears Catalog by Andrews High Performance Cams & Gears
CHOOSING A CAM CAMSHAFTS AND HYDRAULIC LIFTERS 4 The question What cam should I buy ... no hard and fast rules for picking a cam for a specific application, some basic ... . Keep in mind that performance camshafts are usually chosen for the basic ... to answer before choosing a new cam are: 1. Primary application: Is the ... to take advantage of a longer duration cam? Is the bike lighter like a Dyna or a ... heavy bagger? To get the best cam for your bike all of these factors have ... Free flow exhaust system 3. Performance camshafts 4. Higher output ignitions 5. Modified ... It is important to note that too much cam sometimes results in poor low RPM power ... will often perform better with a mild cam than more radical cams. While bigger ... cams may have a higher peak horsepower, more ...

POLARIS VICTORY CAMSHAFTS 1998-2001 POLARIS CAMSHAFTS 2002-UP ( ... lot more useable power by just changing camshafts. If you want more performance from your ... should be a new set of Andrews Victory camshafts. Duration@ Valve Part# Grind .050 .020 ... Lift Springs Application Duration Valve Lift ... @ Part# Grind Timing(*) .050 .020 Lift TDC Springs Application Stock ---- 230 ... 256 .414 Stock Stock cam specs listed for comparison. 226 252 . ... V-438 242 270 .438 Stock More valve lift and duration means extra power thru 236 ... 268460 V-460 252 282 .460 Stock Higher lift cams for modified Freedom motors with ... 04/34 210 240 .433 .037 Stock Stock cams specs listed for comparison. 34/-04 210 ... 240 260 .440 .091 Stock Long duration cams for engines with higher comp. 48/12 240 ...

boxes. If you are installing bolt-in cams, this is a big plus! These pushrods are ... a great match for cams listed on the next page. Extra long or ... specials. Call if you need them. High Lift Springs ... 4 inner and 4 outer springs) For valve lifts up to .560. Installation does not ... require head machining. High lift springs and collars makes installing ... big cams a lot easier. Titanium upper spring ... collars. Andrews heat treated steel cam drive sprockets fit all 2000 and later ... rear camshafts (with involute splines). Kit includes ... sprockets are a must even with stock camshafts. Shown from left to right: 34 tooth ... splined cam sprocket kit: . . . . . . . . . . Part ... Part# 288020 34 tooth steel keyed cam sprocket kit (with square key drive; ' ... PUSHRODS, SPRINGS AND COLLARS TWIN 88 CAM DRIVE SPROCKET KITS 6 www. ...

engines is within easy reach. All cam grinds listed are designed for use with ... stock H/D hydraulic lifters. Matching pushrods and heat treated ... on the preceding page. For any bolt in cam grind, EZ-install pushrods do not ... for installation. TWIN 88: CHAIN DRIVE CAMS AND KITS TOURING AND PERFORMANCE CAMS ... 473 .072 Stock Carbureted engine: stock cam data listed for reference. Carburetors ... .087 Stock Fuel injected engine: stock cam data listed for reference. Injectors 36 ... 10/30 220 255 .498 .134 Stock Bolt in cam first introduced in 2000, more torque ... with stock comp. ratio and heavy TW21 cams run great with fuel injectors or ... carburetors! bikes. Similar to #23 cam for EV80. (1700-5200 RPM). 288126 TW26a ... 11/35 226 262 .490 .129 Stock Bolt-in cam for lower RPM torque, FLT, etc. For two ...

Stock cam data for both carbureted engines and ... 10/30 220 255 .498 .134 Stock Bolt in cam first introduced in 2000, more torque ... with stock comp. ratio and heavy 21G cams run great with fuel injectors or ... carburetors! bikes. Similar to #23 cam for EV80. (1700-5000 RPM). 288126G 26G ... 11/35 226 262 .490 .129 Stock Bolt-in cam for lower RPM torque, FLT, etc. For two ... /09 230 266 .490 .112 up touring, this cam will add torque and HP at lower 26G ... cams run great with fuel injectors or ... 272 .510 .174 Stock Twin 88s with this cam grind show 80+ rear wheel 46/14 240 276 ... idle, broad torque band. Same grind 37G cams run great with fuel injectors or ... 46 236 272 .510 .131 Stock Great street cam for large motors and/or superchargers. ... 288155G 55G 22/46 248 283 .550 .197 Hi-lift Great cam for 95 inch engines with 9.5 ...

High Lift Springs for Evolution engines-used with ... titanium spring collars, cam lifts of .550+ can be accommodated. ... skill and a custom designed Andrews camshaft, the bike has won every shootout contest ... up close to be truly appreciated. Every camshaft listed in this catalog has the same cam ... 165 horses. Think of what an Andrews cam can do for your bike! From left to ...

Andrews Products performance cams mean extra power for Evolution engines ... . H/D hydraulic lifters are capable of 6000+ RPM with stock ... type) are available to match any of our camshafts. Aluminum pushrods are lighter while the ... for high performance. EVOLUTION 80 CAMSHAFTS Stock (L) 01/37 218 266 .495 .091 STOCK ... Listed for reference. 1984-1987 cam is 212 deg. in- 88-91 53/-01 232 280 . ... 495 .083 take, 202 deg. exhaust, .472" lift on both valves. Stock (N) -02/30 208 ... .070 STOCK Listed for reference. "N" cam is close to '84-'87 specs. 92-up ( ... 09 202 242 .472 .049 Fuel Injector "O" cams are 200 deg int. and 216 exh. 291117 ... an 52/08 240 274 .495 .122 EV27 cam with timing set for superchargers. When ... 255 .498 .134 STOCK Mild bolt-in street cam with more torque and HP for all 40/08 ... OK with fuel injectors or carburetors! cam but more output. Pulls from 1800-5200 ...

WHY DO CAM GEARS CAUSE NOISE: In the last few ... in quieter running engines. Since cam gear noise can sound like bad lifters, ... mostly applies to H/D type four lobe cams. Whenever the roller follower on a cam ... lobe passes the maximum lift point, the forces on the cam drive gear ... (.005mm) backlash is present between a cam gear and a pinion gear, the directional ... zero backlash. In this case, a smaller cam gear or pinion gear would be required. ... you need them, Andrews Products makes cam gears one size larger than standard and ... engine that does not have quiet running cam gears to use as a starting point, ... to size drive gears when installing new cams. In this case it will be necessary to ... use either a larger cam gear, a larger pinion gear, (or both) ... is excess whining, a smaller pinion or cam gear will be needed. Measure pinion and ...

When installing cams with high lifts and long durations, a few general ... in mind. Remember that additional cam duration can produce more usable power ... and power. Too much duration in a camshaft is not necessarily a good thing. ENGINE ... HT.= Solid Height .060 Max. Valve Lift 4. Max. valve lift can be taken from ... figures. For example, max. valve lift for an EV59 cam is .560. 5. For an EV51 ... cam, using Andrews Products springs and ... 760 6. This technique will work for any cam and spring system as long as ... of upper spring collar at maximum cam lift. 8."Solid height .560" (diagram at left ... response, hard starting. Pistons and cams not well matched or worn rings, valves ... is important. Proper matching of cams and compression ratios will allow ... seats installed or if a new performance cam has been installed, being able to ...

Pictured is a late style Sportster cam gear kit, lower collars and pushrods ... spring travel over stock collars. High lift cams are easier to install with these ... 4 lower spring collars) SPORTSTER CAMS (IRON HEAD) Duration(*) Max TDC Part# ... Year Grind Timing(*) .053 .020 Lift Lift Application STOCK (76-85) Q 10/32 222 ... .400 .114 Specifications for stock Q cams are listed for reference and 35/07 222 ... /40 254 294 .400 .200 4/1 kit; exhaust cams only for use with stock P intakes. Bolt ... P 214020 (81-84)** exhaust is .380 lift, 242 deg. duration) 214025 (84-85)*** ... 254 298 .410 .208 Bolt-in replacement cams for stock 'P' or 'Q' cams; more horse ... 310 .425 .206 Street 900/1000: Biggest cam available for no headwork instal- ... .445 .200 boost in torque over stock cams (2000-7500 rpm). Stock springs 214115 ( ...

Andrews Products makes high performance cams for all EV Sportster engines. All of ... the cams listed below will run to 6500 RPM with ... stock hydraulic lifters. Stock H/D hydraulic lifters are very ... that they not be changed to solid lifters. Andrews Products EV Sportster cams have ... pushrods are also available. Note: #2 cam drive gears used in 2000 and up EV ... Sportster cams uses 46 teeth; the '91-99 #2 gear has ... teeth. 46 tooth gears will fit 91-99 #2 cams. EV Sportster Adjustable Length Pushrods ... 4 chrome-moly steel rods; '91 up) High Lift Evolution Springs used with titanium ... spring collars, cam lifts of .550+ can easily be accommodated. ... collars) SPORTSTER EVOLUTION AND BUELL CAMS Duration Max TDC Part# Year Grind ... Timing(*) .053 .020 Lift Lift Application TOURING AND HIGH ...

CAMS FOR KNUCKLE ENGINES 16 BUELL BLAST CAMSHAFTS Has any H/D engine ever made it past ... the street, we have been asked about cams with more stuff. The Blast engine is ... more experience making Sportster type cams than anyone else in the industry. To ... compliment new Blast cams, pushrods can also be included. 2 Chrome ... Pushrods; Part#: 292035 Duration Valve Lift @ Part# Grind Timing(*) .053 .020 ... Lift TDC Springs Application Duration Valve ... Lift @ Part# Grind Timing(*) .053 .020 ... Lift TDC Springs Application Stock W 9.5/25. ... 5 215 254 .475 .073 Stock Stock W grind cam specs listed for comparison. 39/11 230 ... /32 228 264 .498 .163 Stock More valve lift and duration means extra power thru 43 ... . 297170 B70 22/38 240 277 .530 .191 Hi-lift High lift cams for modified motors with ...

Whether you want a better street cam for a stock motor, a big lift cam for a ... Products can supply it. All of our cams for these engines are computer ... , Pan: 1.50, Knuckle: 1.00, UL80: 1.00. CAMS FOR STREET AND DRAG APPLICATIONS ... Duration Valve Lift Lift(**) Part# Year Grind Timing(*) .053 . ... Pan TDC Application 17 SHOVEL AND PAN CAMSHAFTS STOCK (Front cyl) H -06/46 220 256 .390 ... .390 .412 .176 Later stock "S" grind cams have similar specs. STOCK (Rear cyl) H ... .390 .412 .176 Later stock "S" grind cams have similar specs. 212011 (48-69) J ... and more high end power. Bolt-in street cam (except for 212335 (78-84) 1980-1981 ... ). OK for hydraulic lifters. 212130 (48-69) 1 16/36 232 288 .427 . ... 70-77) 36/16 232 288 .427 .450 .098 cam for 74 80 engines with 7.5 to 1 pistons ...

AND COLLARS If you are installing cams in a shovel engine, the valve spring ... Part #240030 A. High Lift Upper Spring Collars: H/D 74/80 motors ... . Used with high-lift springs, cams with .600 lift can easily be ... , hard coated and very strong. 4 high lift spring collars ... Part #271100 B. High Lift Springs: for 74/80 inch motors; will ... spring force for any of our performance cams. Installation does not require ... complicated machining. 4 high lift springs ... Part #272110 C. Medium Lift Upper Spring Collars: for 74/80 inch ... the easy way to install B grind or #2 cams in stock heads. 4 medium lift upper ... for easier installation of higher lift cams. They are required parts if you are ... Indicator for checkers Part# 230095 Cam End Play checker (for nose cone motors ...

RATIO CHANGES EVOLUTION SPORTSTER CAM GEAR NOISE One of the best ways to ... 11.00 WHAT CAUSES CAM GEAR NOISE? Whenever a roller lifter in ... a Sportster engine passes maximum cam lift, the forces on the cam gear teeth change ... occurs at lower RPM. Stock EV Sportster cams are made with different gear sizes. ... engine operation. Andrews Products cam gears for EV Sportsters are made with ... the middle size ranges so the chance of cam gears fitting too tight is slight. Cam ... (or rattling) sometimes sounds like lifter noise. Unlike whining gears, rattling ... , tooth failure and engine damage. Cam gears which fit too tight must be ... corrected with smaller size cam gears. To fit Andrews Products cams in ... will be described. 19 MEASURING CAM GEARS FOR PROPER FIT 1. Install all 4 ...

21 Duration Valve Lift @ Part# Grind Timing(*) .053 .020 ... Lift TDC Springs Application Comments ... Duration Valve Lift @ Part# Grind Timing(*) .053 .020 Lift ... Application Comments Duration Valve Lift @ Part# Grind Timing(*) .053 .020 Lift ... 291581 EV81 32/60 272 306 .610 .262 HI-LIFT For 80-88 inches, 10.5+ C.R., head work ... 291584 EV84 32/64 276 310 .640 .269 HI-LIFT Quick ramps, broad nose type design ... 291588 EV88 34/70 284 318 .680 .288 HI-LIFT Same as above but more stuff for 100+ ... ('70) S82 32/60 272 306 .590 .237 HI-LIFT 74-84 inch Shovels with 10.5+ C.R. New ... ('70) S84 32/64 276 310 .630 .241 HI-LIFT Shovels: 84-96 inches, 10.5+ pistons ... ('70) S86 34/70 284 318 .660 .254 HI-LIFT 100+ inch Shovels will benefit most ... ('86) V80 32/60 272 306 .600 .264 HI-LIFT .600 lift for Sportsters with 10.5+ C.R ...