would it work? The reason being my rev counter is under reading and i have tried changing the coil (made no difference) and have checked the wire from the coil to the clocks (all ok), so i can only try changing the revcounter itself, the thing is a saph one will be cheaper and easier to get hold of as i only need it to try out, if it does turn out to be the rev counter then i can go and get a 3dr one.