MSD Race Ignition Test Tool H777C06S 2020-2020 GMC Sierra 3500 HD

2020-2020 GMC Sierra 3500 HD

72" height x 1" wide

The Qualifier Parachute kits are designed for vehicles weighing up to 2999 lbs

The torque arms use the rear factory mounting locations with heavy-duty rod ends

Remove the valve springs in your shaft-mount rocker cylinder head with this tool

MSD Race Ignition Test Tool H777C06S 2020-2020 GMC Sierra 3500 HDLevel the playing field, cut and dry, black and white; no matter how you put it the Race Ignition Test Tool easily allows tech officials to plug in to competitors ignition units to verify everyone is playing by the rules. The tester can be programmed by a sanctioning body or race track with their master file by which racers are mandated to comply. Circle Track Officials can choose regulated parameters such as max RPM rev limit, timing curve and coil