This is probably a really silly question, but I'm going to ask anyway just incase it is actually possible. Is there any method of removing the clock on the 306 dash and replacing it with a rev counter? If so, where would be the best place to get the parts, and what'd be the best way of going about fitting it to the existing dash? If not, is there any method whatsoever of getting a rev count from the engine, or is this just not possible at all? Thanks in advance, Dan