Description
Andrews - 212310 - Cam - AB Grind - Big Twin
Features
- More mid-range and top-end power for street and drag bikes. These cams work with solid or hydraulic lifters, and the idle remains unaffected up to 6,000 rpm with stock valve springs
- Cams are computer designed and precision ground from alloy steel billets on Landis CNC cam grinders
- Made in the USA
- Must check coil bind, valve to valve clearance, and valve to piston clearance.
- On late '77 and later engines, the pitch diameter on the camshaft, pinion gear, and the breather valve gear was changed. These components are not interchangeable with earlier-style components unless replaced in set only. Late '77 and later gear sets are identified by a circular groove machined in the outer face of the cam gear.
Specs
| Exhaust Duration Imperial | 256° |
| Intake Lift Imperial | Shovel: 0.450'' Pan: 0.470'' |
| Riding Style | Street |
| Exhaust Close Imperial | 26° |
| Type | Gear |
| Application | Exhaust |
| Exhaust Lift Imperial | Shovel: 0.450'' Pan: 0.470'' |
| Intake Close Imperial | 50° |
| Units | Each |
| Exhaust Lift at TDC Imperial | Shovel: 0.142'' Pan: 0.150'' |
| Exhaust Open Imperial | 43° |
| Intake Open Imperial | 21° |
| Application | Intake |
| Grind | AB |
| Intake Lift at TDC Imperial | Shovel: 0.156'' Pan: 0.164'' |
| Intake Duration Imperial | 244° |
| Product Name | Cam |
Fitment
| 1965-1969 | Harley-Davidson | 1200 Electra Glide FLH |
| 1958-1964 | Harley-Davidson | Duo Glide FL |
| 1958-1964 | Harley-Davidson | Duo Glide FLH |
| 1965-1969 | Harley-Davidson | Electra Glide FL |
| 1948 | Harley-Davidson | FL |
| 1949-1957 | Harley-Davidson | Hydra Glide EL |
| 1949-1951, 1953-1957 | Harley-Davidson | Hydra Glide FL |
