Great info. Thanks guys... I'm away from the car right now, but am war gaming what I might want to do when I get home. Before I left I bought the MEFI4B programable ECU/software, 1300CFM Monoblade TB and 50" injectors from AZ Speed and Marine. I installed all of it and ran it with the load they furnished. I was told that it would run well enough with that. It ran WAY too rich, so rich that I couldn't keep it running more then 2 minutes before it fouled out! I didn't have the time to learn enough about the software and mapping to mess with it. I put the stock stuff back in the car so that I could get the car over to paint. Once I get back, and have some spare time, I'll see what I can do about messing with the AZ S&M stuff.