ANDREWS 7 Grind Camshaft - Harley-Davidson '78-'84 - 212539
🚚 Estimated Delivery: 12 Oct - 19 Oct
CONFIRM FITMENT BEFORE ORDERING
Please confirm fitment for your bike below as we do not accept returns on parts ordered incorrectly.
- You will get more mid-range and top-end power for your street or drag bike
- These cams work with solid or hydraulic lifters, and the idle remains unaffected up to 6000 rpm with stock valve springs
7 Grind Cam
- Upgraded version of #6 Grind Cam
- Great street cam for 84/88 inch strokers: maximum torque available from 2200 to 6500
NOTE: On late 77 and later engines, the pitch diameter and the camshaft, pinion gear and breather valve gear was changed. These components are not interchangeable with earlier-style components unless replaced in sets only. Late 77 and later gear sets are identified by a circular grove machined in the outer face of the cam gear.
Intake Specs:
Open: 29 degrees
Close: 53 degrees
Duration at .053: 262 degrees
Valve lift: .510 in.
Pan: .535 in.
Exhaust Specs:
Open: 56 degrees
Close: 27 degrees
Duration at .053: 266 degrees
Valve Lift: .510 in.
Pan: .535 in.
Specs
| Product Name | Cam |
| Type | Gear |
| Application | Intake / Exhaust |
| Grind | 7 Series |
| Intake Lift | Shovel: 0.510" Pan: 0.535" |
| Intake Lift at TDC | Shovel: 0.206" Pan: 0.217" |
| Exhaust Lift | Shovel: 0.510" Pan: 0.535" |
| Exhaust Lift at TDC | Shovel: 0.186" Pan: 0.196" |
| Units | Each |
| Riding Style | Street |