Racepak Power/Tachometer Gauge Wiring Harness - Racepak Sportsman Data Logger Liquid Wax The rpm is adjusted with

The rpm is adjusted with two built-in rotary dials ranging from 2

and to complete the package

1996-1996 GMC Savana 1500Fits 1984-93 GM 700R4/4L60 w/30 spline input

Wide-5 Hubs

Racepak Power/Tachometer Gauge Wiring Harness - Racepak Sportsman Data Logger Liquid Wax The rpm is adjusted withRacepak Power Tachometer Gauge Wiring Harness Racepak Sportsman Data Logger Racepak LLC was founded in 1984 by Spencer Eisenbarth and Ron Armstrong, originally as Racepak and its parent company, Competition Systems, Incorporated (CSI). Both men were engineers with strong backgrounds in electrical and mechanical applications, and both had an interest in motor sports. Through an earlier joint effort aimed at obtaining data for the improvement of the