A special kit for the "W" Speed Patrol designed when using a Distributor in lieu of the original Magneto.  Same basic wirng, but set up for Battery ignition. Instrument box is mounted to the right of the driver's seat on a post. All wiring, hardware, and instructions are included in this kit. All extra wiring to reach the engine from the remote instrument box. Just like our 1502-04A kit, except for Battery Igntion. (Distributor)