Cams

Performance cams mean extra power for Evolution engines. Hydraulic lifters are capable of 6000+ RPM with stock springs and no valve float. Aluminum (T7) or chrome-moly pushrods (both fully adjustable) are available to match any of our camshafts. Aluminum pushrods are lighter while the chrome-moly steel pushrods are more rigid for high performance. Titanium spring collars will fit stock keepers and springs.
• 50% Lighter Than Stock
• More Spring Travel (+.050 Over Stock)
Titanium Collars (set of 4)............(Part #293110)        $54.50
Adjustable Aluminum Pushrods (set of 4)...(Part #292110)        $53.00
Chrome Moly Steel Pushrods (set of 4).....(Part #292140)        $69.75
EV13, EV27, EV3, EV46,
EV38, EV51, EV59, EV72.....$173.00

TOURING AND PERFORMANCE CAMS
Part # Grind Timing(*) Duration
.053 Duration
.020 Valve
Lift Lift@
TDC Springs Application

Stock
88-91 (L) 01/37
53/-01 218
232 266
280 .495
.495 .091
.083 STOCK Listed for reference. 1984-1987 cam is 212 deg. intake, 202 deg. exhaust, .472" lift on both valves.

Stock
92-95 (N) -02/30
31/-09 208
202 250
242 .472
.472 .070
.049 STOCK Listed for reference. '92 cam very close to '84-'87 specs. California "C" cam is 178 deg. duration.

291113 EV13 15/31
45/13 226
238 270
280 .485
.495 .161
.148 STOCK Bolt-in street/touring cam for heavy bikes. Much more low and mid-range power than either stock cam.

291127 EV27 20/36
44/16 236
240 270
274 .495
.495 .182
.166 STOCK New in '94. Bolt-in street cam with fast open and close ramps. Similar timing to EV3 but designed to produce a very broad torque band. Pulls-2000 to 5500 RPM>

291130 EV3 21/37
43/151 238
238 280
280 .495
.495 .197
.159 STOCK Bolt-in street cam for light bikes (FXRS, etc.). Lots more mid-range and upper end power. Smooth idle, 6000 RPM cam with stock heads and springs.

291146 EV46 25/41
49/171 246
246 283
283 .495
.495 .207
.163 STOCK Bolt-in performance cam with fast open and close ramps. Longer duration than EV3 but higher static comp. pressure for wide torque band to 6000+ RPM.

291138 EV38 21/37
52/201 238
252 280
295 .495
.500 .197
.182 STOCK New for '96: Lower lift exhaust for easier installation. Combination grind: light bikes, great mid-range-hi end power. Longer exhaust cam lowers oil temp.

291151 EV51 28/44
54/22 252
256 286
290 .510
.510 .233
.195 STOCK Easy installation with longer duration for modified street engines with hydraulic lifters. Power range from 3000-6000 RPM.

291159 EV59 28/48
56/24 256
260 290
294 .560
.560 .236
.208 HI-LIFT Upgraded EV57, fast ramps for modified 80 to 88 inch motors. Use with AP springs and collars. Very broad power band; 6000 RPM. OK for hyd. lifters.

291172 EV72 30/54
60/28 264
268 292
302 .560
.560 .246
.230 HI-LIFT New in '94. Upgraded EV7, for 92 in.+ street motors. Use with Andrews springs and titanium collars. Very broad power band, 2800-6000 RPM. OK for hyd. lifters.