Production Numbers 1708xxx
| Prod. No. 17085431 | Prod. No. 17086425 | Prod. No. 17087175 | Prod. No. 17087176 | Prod. No. 17087177 | Prod. No. 17087245 | |
| Float Level | 13/32 Inch (in) | 15/32 Inch (in) | 13/32 Inch (in) | 13/32 Inch (in) | 13/32 Inch (in) | 15/32 Inch (in) |
| Choke Coil Level | 0.12 Inch (in) | 0.12 Inch (in) | 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 | 20 deg | 20 deg |
| Choke Vacuum Kick | 23 Degrees (deg) | 23 Degrees (deg) | 26 Degrees (deg) | 26 Degrees (deg) | 27 Degrees (deg) | 23 Degrees (deg) |
| Choke Unloader | 32 Degrees (deg) | 38 Degrees (deg) | 30 Degrees (deg) | 30 Degrees (deg) | 33 Degrees (deg) | 32 Degrees (deg) |
| Air Valve Rod | 0.025 Inch (in) | 0.025 Inch (in) | 0.025 Inch (in) | 0.025 Inch (in) | 0.025 Inch (in) | 0.025 Inch (in) |
| Air Valve Springs (Turns) | 1/2 | 1/2 | 3/4 | 3/4 | 1/1 | 5/8 |