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EVOLUTION SPORTSTER ENGINE CAMS
Andrew Products has a number of performance cam designs for EV
Sportster engines. All of the cams listed below will run to 6500 RPM with stock
hydraulic lifters. Since the stock lifters are such proven units, we continue to
recommend that they not be changed to solids. Andrews Products EV Sportster cams
have stock base circle sizes so stock (nonadjustable) pushrods can be used
(except V9 or BV). Adjustable aluminum or chrome-moly-steel pushrods are also
available.
Note: '91-up Sportster engines are considerably different
than earlier EV Sportsters! Cam gears for earlier EV Sportsters will NOT fit
'91-up engines. New part numbers are listed for '90-up engines.
Part #292020 (4 aluminum pushrods) (1985-1990)--$53.00
Part #292090 (4 chrome-moly steel rods) (1985-1990)--$69.75
Pushrods are fix length for 1991-up:
Part #292025 (4 aluminum pushrods) (1991-up)--$53.00
Part #292095 (4 chrome-moly steel rods) (1991-up)--$69.75
TOURING AND HIGH PERFORMANCE CAMS
(*)Timing listed for .053 lift figures.
| Part # |
Year
|
Grind
|
Timing(*)
|
Duration
.053 .020
|
Max
Lift
|
TDC
Lift
|
Application |
| STOCK |
(88-91) |
D
D |
02/41
41/02 |
223
223 |
270
270 |
.458
.458 |
.094
.094 |
Listed for comparison.
(note:1985-1987 exhaust cam lift is .414) |
298120
298125 |
(86-90)
(91-up) |
V2
N2 |
22/38
46/16 |
240
244 |
290
290 |
.465
.440 |
.180
.155 |
Bolt-in cams for stock 883/1100/1200 engines. More duration
and lift means extra power thru RPM range. Stock springs and hydraulic
lifters recommended. 2000-6000 RPM. |
298140
298145 |
(86-90)
(91-up) |
V4
N4 |
30/46
52/24 |
256
256 |
296
296 |
.490
.490 |
.216
.189 |
Street/drags: Stock or modified 883/1100/1200. Slightly
higher idle speed but stock springs-hydraulic lifters recommended. RPM
range: 2500-6500. |
298180
298185 |
(86-90)
(91-up) |
V8
N8 |
32/44
56/28 |
256
264 |
296
302 |
.490
.500 |
.226
.212 |
Modified 1100-1200, stroked 883's with stock springs and
hydraulic lifters. Great mid-range power: 2000-6000 RPM. |
298160
298165 |
(86-90)
(91-up) |
V6
N6 |
34/50
56/28 |
264
264 |
302
302 |
.500
.500 |
.241
.212 |
Modified 1200's to 80 inches and/or high comp. pistons. Same
intake as N8 but more exhaust duration. Stock springs and hydraulic lifters
recommended. RPM range: 2500-6500. |
214210
214215 |
(86-90)
(91-up) |
V9
N9 |
33/53
53/33 |
266
266 |
309
309 |
.555
.555 |
.240
.240 |
Med. lift cames fro stroked engines from 80-88 inches. Broad
torque range to 6000+ RPM with hydraulics. Andrews springs, collars and
pushrods required. (1991-up need long pushrods.) |
214265
214268 |
(86-90)
(91-up) |
BV
NV |
35/59
59/35 |
274
274 |
316
316 |
.590
.590 |
.260
.260 |
Hi-lift cams for 88+ inches. Andrews pushrods, springs and
collars required. VB cams start easy and run strong: 2000-6000+ RPM with hyd.
lifters. (1991-up need long pushrods.) |
V2, N2, V4, N4, V6, N6, V8, N8 $275.00
V9,
N9,
BV, NV $340.00
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