I have a 1976 cheetah 3.0 mercruiser. im wondering how and were the dash meters spped rpms trim ect were all of I hook to does any one have a diagram or something to help hook the wires up right thank you you.. engine serial number 0m650881
The wiring on your newer engine isn't even close to compatible with your old instrument panel. Not even the color codes are the same. The round 10 pin harness connector you plug into the engine won't work either.
its all up to date its just it was my grandfather boat and he too the meters out and never put the new ones in I was wondering were they all hooked up at