DC tac hook up..?..

yellow rose said
That tach and it's internals are dumb simple. Those types of tach's are very accurate and live forever. This new junk out there is more often off at least somewhere in the RPM range.

Plus, how COOL is that??

hey if you're going to have two booths your going to have a lot of crap and I want first dibs on some good stuff!!!..