Carburetor
| Model 7700 | Model 7701 | Model 7702 | Model 7703 | |
| Float Level | 0.6 Inch (in) | 0.6 Inch (in) | 0.6 Inch (in) | 0.6 Inch (in) |
| Initial Choke Valve Clearance | 0.24 Inch (in) | 0.24 Inch (in) | 0.24 Inch (in) | 0.24 Inch (in) |
| Choke Unloader Setting | 0.37 Inch (in) | 0.37 Inch (in) | 0.37 Inch (in) | 0.37 Inch (in) |
| Fast Idle Cam Setting | 0.175 Inch (in) | 0.175 Inch (in) | 0.175 Inch (in) | 0.175 Inch (in) |
| Choke Setting | --- | --- | --- | --- |