Modern GM transmissions can be more than a little tricky with all the wiring and tuning involved, but nobody said it needed to be that way. If only there were a little computer you could slap on your ...

I am building a '49 Chevy panel truck with mostly junkyard parts. What do I have to do to use a 700-R4 trans with a carbureted 350 engine? The trans is new enough that it has a lot of wires going to ...

Our LS1 project Trans Am is coming along nicely, having run a best elapsed time of 12.85 at 108.59 with nothing but an exhaust system and a few minor bolt-ons. Up until now, we've been able to net ...