Brad and Brian Draining Coolant After Removing the Knock Sensor (has to be changed for the OBD-1 PCM)
Burning the Custom Program...Note Harness, Which is a Modified LT1 Engine Harness
If you need to have any performance work done, including custom programming , supercharger installations, and of course dyno tuning, call Atlanta Chassis Dyno. They do excellent work for a fair price, which is very hard to find these days!