Originally Posted by
rs2klee
hi, as i put a put a yb engine in the bay where my pinto was i had to run a wire from the coil (light green) ( to test it use a 12v test light bulb you will see it pulse) to the back of the rev counter, this linked to the red wire that comes off the plug that goes into the dash gauges, there must be an earthing or short sending the rev counter to go nuts
gave it the beans today,ok so far but usually is for a few days, might have to chop plugs and hard wire if prob comes back.