MSD 89973 Race Ignition Test Tool

Genuine MSD part.

Level 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 type to regulate when using the MSD 6014CT Circle Track LS Ignition Control. Drag Race Tech Officials can plug into the MSD Power Grid, PN 7730

MSD ignition control box, part number 89973, supplied new.

Key Features

• Works only with Circle Track LS Ignition Control PN 6014CT, Power Grid Controller PN 7730 and 77303
• Special version available for NHRA Tech Officials Only to test Top Fuel and Funny Car units
• User friendly plug-and-play design
• Quickly plug-in to competitors ignition to test rule compliance

Fitment

• Universal application — check the specification below

This is a universal component sold by specification rather than by vehicle, so there is no year/make/model list for this product. Match the part number and the specification below against your own engine before ordering.

Specifications

• Brand: MSD
• Manufacturer Part Number: 89973
• Item Type: Electrical
• Product Type: Test Tool
• Sub Category: Ignition Coil
• Country of Manufacture: United States
• Condition: New
• Shipping Weight: 0.4 lb

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.