Cam & Gear Set N4 Grind Sportster Evo 883 1100 1200Cc 00 / Later Vlv / Sprg Clearance M# 298150

Cam & Gear Set N4 Grind Sportster Evo 883 1100 1200Cc 00 / Later Vlv / Sprg Clearance M# 298150

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CAM AND GEAR SETS FOR HARLEY DAVIDSON SPORTSTER

WEIGHT: 4.31
A CAMSHAFT UPGRADE IS THE MOST LOGICAL STEP AFTER AIR FILTER , EXHAUST , CARBURETOR , AND IGNITION SYSTEM IMPROVEMENTS HAVE BEEN MADE. IT WILL IMPROVE MID AND UPPER-END POWER. ALL CAMSHAFTS LISTED ARE GROUND WITH STOCK SIZE BASE CIRCLE AND CAN BE USED WITH STOCK PUSH RODS. INSTRUCTIONS INCLUDED.

CAM SPECIFICATIONS - WITH STOCK 1.43:1 ROCKER ARM RATIO
CAM GRIND VALVE TIMING DURATION @ .053" DURATION @ .020" VALVE LIFT OVERLAP @ .053" LOBE CENTERLINE LOBE SEPARATION ANGLE TDC LIFT AT VALVE
Q STOCK
(76/85)		 10/32
35/07		 222
222		 262
262		 .400
.380		 17 101
104		 102.5 .114
.114
Y 35/47
53/29		 262
262		 310
310		 .425
.425		 64 96
102		 99 .206
.182
V9 32/52
52/32		 264
264		 311
311		 .490
.490		 64 100
100		 100 .207
.207

CAM SPECIFICATIONS - WITH STOCK 1.625:1 ROCKER ARM RATIO
CAM GRIND VALVE TIMING* DURATION @ .053" DURATION @ .020" VALVE LIFT OVERLAP @ .053" LOBE CENTERLINE LOBE SEPARATION ANGLE TDC LIFT AT VALVE
D STOCK (88-91) 02/41
41/02		 223
223		 270
270		 .458
.458		 04 109.5
109.5		 109.5 .094
.094
V2
N2		 22/38
46/18		 240
244		 290
290		 .465
.440		 40 98
104		 101 .180
.155
N4 52/24 256 296 .490 54 104 101 .189
N8 56/28 264 302 .500 60 104 100 .212
* TIMING LISTED FOR .053 LIFT FIGURES.
STREET/DRAGS: STOCK OR MODIFIED 883CC , 1100CC OR 1200CC ENGINES. RESULTS IN SLIGHTLY HIGHER IDLE SPEED. SPECIAL REQUIREMENTS: VALVE/SPRING CLEARANCE. POWER RANGE 2000/6000 RPM. CAM GRIND N4. FITS EVOLUTION SPORTSTER 2000/LATER.
BY: ANDREWS PRODUCTS INC