Justin@VMP
January 25th, 2010, 10:37 AM
This Ford GT had longtube headers but an even smaller SC pulley that raised boost to 15psi, it made more power and torque than the other setups, had it been done on a cooler day and time allowed for a cooldown it would have made significantly more.
http://vmptuning.com/dynographs/yellowfordgt.jpg
http://vmptuning.com/dynographs/yellowfordgt.jpg