164
For Big Twins
VT No.
Year
Cam
Degrees
At .053
Lift
TDC
Travel to
Free
For 1987-99 Evo
10-0621
140 Ev
Open
Closes
Total
TDC
Coil Bind
Travel
Inlet 30 42 .450 .222 .480 .530
Exhaust
55 27 .450 .177 .480 .530
For
Identification
check these
applications:
1987-99 Evo
Sifton Stock Cams are replica type. Also available
with matching pinion gear.
Cam
Cam Kit OEM
Fits
—
10-8188 24582-88 1987-90 Evo (OE)
10-8172 —
24582-88 1987-90 Evo
Sifton
Cam
10-2651
For a better street cam for a stock motor, a big lift cam for a dragster or in between, Andrews Products can supply it. All
cams are computer designed and precision ground from alloy steel billets.
Cam for 1984-99 Evo
Andrews Engine Cams for Evo. Evo series cams are designed to maximize Evo motor performance while retaining hydraulic tappets. Both cams offered bolt in with
no head work in most cases. Note Shovelhead and V2 cams are not interchangeable.
VT No.
Grind
Timing*
Duration
Lift
Springs
Application
—
Stock
89-91
01/37
53/01
218
232
.495
.495
STOCK
Listed for comparison. 1984-87 cam is 212° intake 202° exhaust .472” lift on both valves.
—
Stock
92-95
-02/30
31/-09
208
202
.472
.472
STOCK
Listed for comparison. 92 cam very close to 84-87 specs.
California cams are approximately 178° duration.
10-1171 EV13
15/31
45/13
226
238
.485
.495
STOCK
Bolt-in cam for street or touring with more mid range and upper
end power more power than stock EV cam.
10-1123 EV23
10/30
40/8
220
228
.498
.498
STOCK
Bolt-in cam. Crisp throttle response and strong pulling power from 1500 to 6000 RPM.
10-2651 EV3
21/37
43/15
238
238
.495
.495
STOCK
Bolt-in cam for light bikes (FXRS, etc). More mid range power. Idle smoothness unaffected. This is a
6000 RPM cam for stock heads and springs with hydraulic tappets.
10-1180 EV27
20/36
44/16
236
240
.495
.495
STOCK
Bolt-in street cam with fast open and close ramps. Similar timing to EV3 but designed to produce a
broad torque band. Pulls 1500-6000.
10-1146 EV46
25/41
49/17
246
246
.495
.495
STOCK
Bolt-in performance with fast open and close ramps. Similar to EV3 but higher static compression
pressure for 6000+ RPM with stock heads and hydraulic tappets.
10-1183 EV51
28/44
54/22
252
256
.510
.510
STOCK
Easy installation with longer duration for modified street engines with hydraulic tappets. Power range
from 3000-6500 RPM.
*Note: Timing measured at .053 cam lift.
VT No.
Grind
Timing
CL**
Duration
Valve
Lift
Lift @ Springs Application
.050
.020
TDC
Stock 107 Int
Exh
-07/01
33/-14
94
113.5
174
199
212
252
.350
.370
.055
.035
Stock
Stock 107 engine cam data listed for reference.
(114 inch engine in 2017 had same camshaft).
10-5271
M450
00/14
34/00
97
107
194
214
226
251
.450
.450
.080
.076
Stock
Bolt in cam, 2017– up: more torque for riding with 107
engines, rapid torque rise (1000–5500 RPM).
10-5272
M460
00/20
38/02
100
108
200
220
233
258
.460
.460
.080
.086
Stock
Want more power from a stock engine? This is the cam for
you! See curves below (1000–5800 RPM)
10-5273
M462
06/14
40/00
94
110
200
220
230
258
.460
.460
.080
.086
Stock
Bolt in cam, 2017–up: 107-114 inches. Big power (127 ft.
lbs and 109 hp (from 1200 to 5500 RPM).
10-5274
M464
06/24
50/00
099
115
241
267
241
267
.464
.460
.106
.080
Stock
New M464 cam grind, great mid range torque and power,
w/free flow exhaust pipes and injector tuning.
10-5275
M504
06/60
56/00
102
118
249
274
249
274
.504
.504
.105
.080
Hi-Lift
More torque and power for bigger engines 114
inches and all around riding (1500–5700 RPM).
10-5276
M520
08/40
64/04
106
120
260
285
260
285
.520
.520
.115
.094
Hi-Lift
Cam for bigger cubic inches. More torque and
power for modified engines (1600–5500 RPM).
Andrews M-8 Camshafts Milwaukee 8 bikes are available in both 107 and
114 cubic inch engine sizes. With high efficiency four-valve heads, M-8 engines
show great potential for performance gains especially with new design Andrews
M-8 series camshafts. Keep in mind, cam timing specs for four valve heads look
very different from camshafts designed for two valve applications. Engines with
four valve heads have much greater flow efficiency so listed cam timing dura-
tions are a lot shorter.
Camshaft for M-8