Speedo Seats & Luggage- racks Frame Chassis Suspension Forktubes Wheels Brake Fenders Gastanks Motorparts Gaskets Intake Transmission & Driveline Exhaust Electrical & Lights Handlebars, Cables & Mirrors Oil tanks Oil & Chemicals Fasteners Windshields Forward controls, Footpegs Miscellaneous MOTOR PARTS - LOWER END 10 614 NEW PRODUCTS ADDED WEEKLY AT / MOTORCYCLESTOREHOUSE.COM ANDREWS CAMSHAFT SPECIFICATION CHART Intake° Exhaust° Duration° Valve Lift Valve Lift TDC Open/Close Open/Close In/Ex In/Ex In/Ex EV13 15/31 45/13 226/238 .485"/.495" .156"/.156" EV23 10/30 40/08 220/228 .498"/.498" .134"/.121" EV27 20/36 46/14 236/240 .495"/.495" .182"/.166" EV3 21/37 43/15 238/238 .495"/.495" .190"/.163" EV46 25/41 49/17 246/246 .495"/.495" .205"/.168" EV51 28/44 54/22 252/256 .510"/.510" .233"/.195" EV59 28/48 56/24 256/260 .560"/.560" .236"/.208" EV72 30/54 60/28 264/268 .560"/.560 .246"/.230" EV-SC 10/46 52/08 236/240 .495"/.495" .133"/.122" Timing and duration measured at zero lash and .053" tappet lift off base circle. To avoid coil bind, allow min. .030" more free valve travel than the max. valve lift that is mentioned. To achieve adequate valve spring clearance, several higher lift top collars are available which require no machining. 84-99 EVO CAMSHAFTS ANDREWS EV13 / .485" - .495" LIFT Bolt-in street/touring cam for heavy bikes. Much more low and mid-range power than either stock cam. Best cam for 2 up riding with camping gear and side cars. Reduces oil temperature in hot weather. Works with stock heads, hydraulics and springs. 504540 84-99 Evo Big Twins ANDREWS EV23 / .498" LIFT Mild bolt-in street cam with more torque and HP for all around riding with stock comp ratio. Similar to stock L cam but more output. Pulls from 1800-5200 RPM. Excellent cam for heavy-touring bikes and high geared bikes. Works well with stock compression ratio, stock heads, hydraulics and springs. 504541 84-99 Evo Big Twins ANDREWS EV27 / .495" LIFT Bolt-in. For stock engines. Very strong, broad torque band. Will pull hard from 2000 to 5500 RPM. Similar to EV3 but with faster open and close ramps to produce the strong, wide power band. Works with stock heads, hydraulics and springs. 503861 84-99 Evo Big Twins ANDREWS EV3 / .495" LIFT Bolt-in street cam for light bikes (FXRS, etc.). Lots more mid-range and upper end power. 2800 to 6500 RPM cam with stock heads, hydraulics and springs. Smooth idle. 503675 84-99 Evo Big Twins ANDREWS EV46 / .495" LIFT Bolt-in. Similar to EV3 but with faster open and close ramps and longer duration. Increased static compression for improved top end 6000+ RPM performance with stock heads, hydraulics and springs. 503676 84-99 Evo Big Twins ANDREWS EV51 / .510" LIFT Longer duration for modified street engines with hydraulic lifters and 9.0 or higher compression ratio. Power range from 2800-6500 RPM. Improved upper end performance. OK for hydraulic lifters and springs. Adjustable psuhrods required. 503677 84-99 Evo Big Twins ANDREWS EV59 / .560" LIFT Upgraded version of the earlier EV57. Fast open and close ramps for modified 80-88 inch engines. Very broad power band up to 6000 RPM. OK for hydraulic lifters, needs high lift springs. Adjustable pushrods required. 503678 84-99 Evo Big Twins ANDREWS EV72 / .560" LIFT Upgraded version of the EV7. For 92"+ street engines with a higher, 9:1 up, compression ratio. Broad 28006000 RPM power range. OK for hydraulic lifters, needs high lift springs. Adjustable pushrods required. 503679 84-99 Evo Big Twins ANDREWS EV-SC / .495" LIFT For supercharged engines. Basically an EV27 cam with timing set for superchargers. 504542 84-99 Evo Big Twins with Superchargers EVO BIG TWIN ANDREWS, OVER TO UNDERSIZED CAM GEARS Crimp-on installation on the camshaft. Used to correct backlash (free play) between the cam gear (on the cam) and the pinion gear (the smaller drive gear). Too much backlash will result in clicking, not enough backlash will result in a 'whining' sound. To correct backlash you can either use smaller or larger pinion gears or smaller or larger Andrews cam gears. L77-99 Big Twin (excl. Twin Cam) 503796 Oversize (black) 503797 Undersize (orange) 503798 Stock (red) 48-E77 Big Twin 503799 Oversize (yellow) 503801 Undersize (black) 503802 Stock (green) Gauge Pins Used to measure cam gear and pinion gears. Sizing chart not included. Use OEM sizing chart or see Andrews website for on-line sizing chart / camshaft gears size information. 503768 .108" 503769 .105" 503796 503768 FEULING CAMSHAFT SPECIFICATION CHART Intake° Exhaust° Duration° Valve Lift Valve Lift TDC Open/Close Open/Close In/Ex In/Ex In/Ex 518 4/42 51/5 226/236 .518"/.528" .099"/.112" 543 15/43 56/12 238/248 .543"/.553" .160"/.140" 594 19/56 64/16 255/260 .594"/.604" .190"/.167" Valve timing and duration measured at zero lash and .053" tappet lift off base circle with stock 1.61 rocker arm ratio. To avoid coil bind, allow min. .030" more free valve travel than the max. valve lift that is mentioned. 518: Bolt-in. Great workhorse and direct replacement for the stock cam. The wide powerband produces more torque and horsepower throughout the entire RPM range. Performance exhaust / slip-on mufflers and free flowing air cleaner recommended. Responds well to higher compression ratio and head work. Powerband 1650-5500 RPM. 543: Requires high lift valve springs, as Feuling 566032 or 566034. Works with stock pushrods. Performance exhaust / slip-on mufflers and free flowing air cleaner recommended. Increased compression ratio required for added bottom end performance. Powerband: 2200-5950 RPM. 594: Requires high lift valve springs, as Feuling 566034 or 566037, performance lifters and adjustable pushrods. Increased compression ratio, head work, free flowing exhaust and air intake required. Powerband: 2500-6400 RPM. FEULING, REAPER CAMSHAFTS 84-99 Evolution Big Twin 588029 518 cam. .528" int., .528" exh. 588030 543 cam. .543" int., .553" exh. 588031 594 cam. .594" int., .604" exh. APPLICATION RECOMMENDATIONS: 588029
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