Thanks to all you folks' help I got my trans in and ready to roll last night. Now, I have a 318 with a single Garret turbo in a draw thru setup, with a Holley Boost referenced 750 on top. I have a digital ignition with boost retard, and a digitial wideband a/f gauge. All that being said, what should I shoot for for a baseline on my setup? I will be running a max of 9 lbs of boost. So, how much timing retard should I set up per pound and from what initial number?, and what a/f number should I shoot for at idle and what number at ____ RPM? Thanks guys, just don't want to shell my goods first fire!