Wiring Diagram Needed: HEI + Voltmeter, Mercuiser 288 350 SBC
#11
Registered
Thread Starter
#16
Registered
The volt meter can hook to any (+) wire that turns on with the ignition switch. once the ign is on it is all basicly the same circuit to and from the battery. it doesnt matter where you put it like an ammeter does. any + & - that is tuned on/off by the ign will work.
#18
Registered
Thread Starter
Yeah, got that figured out, what I am struggling with is hte shift cutout switch. It is normally OPEN. How do I get the ignition to cut out with it? I have an HEI, remember.