Description
Features
- Precision-machined from cast iron
- Compatible with no-lead fuel and accept any type of valve-stem material
- Made in the USA
| Position | Notes | |||
|---|---|---|---|---|
| 1941-1947 | Harley-Davidson | Knucklehead FL | - | - |
| 1936-1947 | Harley-Davidson | EL | - | - |
Description
| Position | Notes | |||
|---|---|---|---|---|
| 1941-1947 | Harley-Davidson | Knucklehead FL | - | - |
| 1936-1947 | Harley-Davidson | EL | - | - |