4424656/4424656
Andrews 212320 AB Cam .450" Lift Harley Shovelhead Big Twin 70-77
- Brand Andrews
- Model 4424656
- Availability In Stock
- These hydraulic lifter cams are capable of 6000-plus rpm with stock springs and no valve float
- Made in the U.S.A.
NOTE: Bolt-in street cam has an "A" intake and a long duration exhaust for cooler running and high-end power. Suitable for hydraulic lifters
| TYPE | GEAR |
| APPLICATION | INTAKE / EXHAUST |
| GRIND | AB |
| INTAKE LIFT AT TDC | SHOVEL: 0.156" PAN: 0.164" |
| INTAKE OPEN | 21° |
| INTAKE CLOSE | 50° |
| INTAKE LIFT | SHOVEL: 0.450" PAN: 0.470" |
| INTAKE DURATION | 244° |
| EXHAUST LIFT | SHOVEL: 0.450" PAN: 0.470" |
| EXHAUST DURATION | 256° |
| EXHAUST LIFT AT TDC | SHOVEL: 0.142" PAN: 0.150" |
| EXHAUST OPEN | 43° |
| EXHAUST CLOSE | 26° |