KD Tools KDS2756 IGNITION TESTER CALIBRATED FOR HEI IGNITIONS
Product #: KDT2756
Detailed Description: 2756
HEI Ignition Tester
Accurately check for spark in ignition systems without removing spark plug from engine. Testers verify that energy is sufficient for spark plug to fire. Attach spark plug wire to tester end. Clamp tester to engine as ground. Crank engine and check for spark. Calibrated for high energy systems.