HEY 67Fastback! I didn't stop to think that you'd be on stangnet too....I saw and commented on the original movie you posted on youtube. ON THAT NOTE, I mentioned how I thought your power and torque ratings were a little low. In response you said that you weren't firing on all cylinders and needed to "tune" it. In that case, I believe your chances of the video getting picked up would be greater if you refilmed a new dyno run displaying your current tune and engine state. Furthermore, how much power did you really get out of "tuning" it? While I'm not for a second dogging your engine combo, I was relatively shocked at the lower numbers. It might have been a fluke or advertising error, but I remember seeing somewhere that the the Shelby GT-500E supercharged engine was suppose to churn out "725+HP". And with 575rwhp that puts you right in at 676.47 bhp. Please let me know what you found out, I'm interested in seeing what your car can really do.
P.S.- I don't know if it would disqualify you from the Edelbrock award or whatever, but I think it's safe to say that your RPM cylinder heads are holding your combo back. While they aren't slouches, a set of 100cc Blue Thunder cylinder heads would REALLY wake up your engine combo.