Production Numbers 1708xxx
| Prod. No. 17085408 | Prod. No. 17085409 | Prod. No. 17085415 | Prod. No. 17085417 | |
| Float Level | 13/32 Inch (in) | 13/32 Inch (in) | 13/32 Inch (in) | 13/32 Inch (in) |
| Choke Coil Level | 0.12 Inch (in) | 0.12 Inch (in) | 0.12 Inch (in) | 0.12 Inch (in) |
| Choke Rod Fast Idle Cam | 20 deg | 20 deg | 20 deg | 20 deg |
| Choke Vacuum Kick | 27 Degrees (deg) | 27 Degrees (deg) | 27 Degrees (deg) | 27 Degrees (deg) |
| Choke Unloader | 38 Degrees (deg) | 38 Degrees (deg) | 38 Degrees (deg) | 38 Degrees (deg) |
| Air Valve Rod | 0.025 Inch (in) | 0.025 Inch (in) | 0.025 Inch (in) | 0.025 Inch (in) |
| Air Valve Springs (Turns) | 1/2 | 5/8 | 1/2 | 3/4 |