- Knuckle cam bearings ground to .8115 to fit stock bushings
- Timing listed at .053 cam lift
- For stroked motors
- Strong pull to 6000 RPM. Knuckle equivalent of "C" cam
- INTAKE: Timing 35/63. Duration at .053 = 278. Duration at .020 = 318. Valve Lift .368. Lift at TDC = .156
- EXHAUST: Timing 63/35. Duration at .053 = 278. Duration at .020 = 318. Valve lift .368. Lift at TDC = .156
SPECS
| SKU |
AN212980 |
| MFR Item No. |
212980 |
| Alternate SKUs |
0925-0586,
212980,
495419
|
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This item will fit the following machines
1936 Harley Davidson E - American VTwin
1936 Harley Davidson EL - American VTwin
1937 Harley Davidson E - American VTwin
1937 Harley Davidson EL - American VTwin
1938 Harley Davidson EL - American VTwin
1939 Harley Davidson EL - American VTwin
1940 Harley Davidson EL - American VTwin
1941 Harley Davidson E - American VTwin
1941 Harley Davidson EL - American VTwin
1941 Harley Davidson F - American VTwin
1941 Harley Davidson FL - American VTwin
1942 Harley Davidson E - American VTwin
1942 Harley Davidson EL - American VTwin
1942 Harley Davidson F - American VTwin
1942 Harley Davidson FL - American VTwin
1943 Harley Davidson E - American VTwin
1943 Harley Davidson EL - American VTwin
1943 Harley Davidson F - American VTwin
1943 Harley Davidson FL - American VTwin
1944 Harley Davidson E - American VTwin
1944 Harley Davidson EL - American VTwin
1944 Harley Davidson F - American VTwin
1944 Harley Davidson FL - American VTwin
1945 Harley Davidson E - American VTwin
1945 Harley Davidson EL - American VTwin
1945 Harley Davidson F - American VTwin
1945 Harley Davidson FL - American VTwin
1946 Harley Davidson E - American VTwin
1946 Harley Davidson EL - American VTwin
1946 Harley Davidson F - American VTwin
1946 Harley Davidson FL - American VTwin
1947 Harley Davidson E - American VTwin
1947 Harley Davidson EL - American VTwin
1947 Harley Davidson F - American VTwin
1947 Harley Davidson FL - American VTwin