| Manufacturer | Sears, Crafstman |
| Model | 161.219400 |
12 Volt
With built-in direct-reading advance scale, shows degrees of distributor advance at a glance
| Manufacturer | Sears, Crafstman |
| Model | 161.219400 |
12 Volt
With built-in direct-reading advance scale, shows degrees of distributor advance at a glance