tach for my 78' 1400

[tramp666]

Can i use a automotive tach on my 1400? I have an old sun tach in the garage that i would like to use. Seems to me Brown wire for the signal and Black for the ground. Will it work?

 

[Laddies]

Re: tach for my 78' 1400

No, you need a tach that picks up it's signal fron the alternator