I have emailed several tuners in the past month looking for Real information. Some use a Dyno Jet and some use The Mustang. All of them told me I will get a higher HP reading from the Dyno Jet because it is a free wheeling non friction Dyno, where as the Mustang adjust for body weight, HP loose thu the power train and a few other items. And the mustang can simulate a 1/4 mile run that is extremely accurate . I guess I will just bring it to the track next year. as of right now my tuner told me I am behind the wheel of a solid 11 sec car, The HP Numbers are not that high but they were surprised about the torque numbers, Started making good numbers at 2500 RPMs, with the new 3600 stall torque converter torque was right at 350 FT Pounds at 2500 RPMs and just kept climbing from there. it does have a big cam . Over 600 lift., for a A/4 car this sucker just breaks the tires loose big time in all 4 gears. this is the web site of the shop I started using about one month ago
www.mongillomotors.com
