Spark Plug: Specifications
Carbureted models| Type | NGK | BUR5EB-11 |
| ND | W16EKR-S11 | |
| Gap | 0.039 or 0.043 Inch (in) | |
| Torque | 13 Foot Pound-Force (ft.lb) |
| Type | NGK | BUR5EB-11 |
| ND | W16EKR-S11 | |
| Gap | 0.039 or 0.043 Inch (in) | |
| Torque | 13 Foot Pound-Force (ft.lb) |