I have a 68 camaro and I want to replace the factory dash fuel gauge with an aftermarket tach. I have installed console gauges and changed the harness, sothe wiring is in place. Finding a tic toc tach is pretty hard and when you find one it's pricy. Classic industries has one listed but they are not out yet. Anyone installed an aftermarket tach in the dash? where do you start? I don't want to put a tach on the steerint column, just don't like the look.