1986 corvette wil no run
#1
1986 corvette wil no run
i have a1986 corvette it will start but it runs real bad have changed pick-up coil ignition module coil cap rotor checked balancer with a piston stop when I unplug the tan and black wire to set the timing it runs fine as soon as I plug the wire back up it runs like crap with the timing light still on it fires very random