finally got to take my old girl for a test drive to see a little of what she can do. It got from 0 to 60 in 7.1 and shifted at 4200 rpm. that is with a 2.72 gear. I have tried to put everything in a desktop dyno but some of the things they ask for i have no idea. I know that I have a 350 ci. motor and a 350 tranny. the car weighs approx. 3480. any idea what horses i might be running?