I've seen something posted before, but could not find it in a search. I have a race prepped TH350 installed and it doesn't have the gear on the tailshaft to install a translater. I've seen where someone splices a wire into the ABS sensor to get the pulses for the speed sensor. Then they changed the information in the PCM with LT1 Edit or TunerCat to callibrate the speedo. This is what I'm inclined to do. So what I'm asking is what wires need to be connected? And what are the approximate information changes needed for the PCM?

Thanks in advance for any info.

 

Im not positive, but i think you can do that on obd2, i have an obd 1 car so i did the stock gear to transalator. If you want to know how to do that, send me a pm and ill give ya the details. Hope this helps, Prorac1