Hey, I did pullies a few mustangs ago on a pre 99 like I have now being a 1996 model. I remember the car pulling much harder off the line. Would it be accurate to say HP is negligible, but torque might be 5-10 ft/lbs???? Has anyone had problems with the Steeda brand pullies. Are there any gains to be had on my 96??? Lastly I heard 99+ have better pulley set-up and dont really gain......... Thanks!