Hi, I'm a new member going to school at the Hot Rod Institute. Just finished rebuilding a 340 for my '70 'cuda, it's matted to a pistol grip 4-speed and riding on a Hotchkis TVS suspension
My oil, fuel, and water temp gauges are not reading on my rallye dash. They meter at 5 volts and the test light pulses when I check them like it should. Any suggestions on troubleshooting?