In California, an employer may not employ an employee for a work period of more than five hours per day without providing the employee with a meal period of not less than thirty minutes, except that if the total work period per day of the employee is no more than six hours, the meal period may be waived by mutual consent of both the employer and ...
The ignition 12v now goes directly to the coil (passing the tacho and collecting $200). Then run a sense wire from the negative side of the coil (the side that connects to the electronic ignition/distributor) up to the signal input of the RVC tacho. That's it.
If the receptacle has the round ground pointing down the Neutral would be on the left. the Hot 120 Volt AC Lead woud be on the right. Match the plug to the receptacle respectively. If you have a Multi metet you can check continuity through the cord unplugged. Be careful AC Can Kill. B_T.