Subject: Grayson Laughlin S197 GT Bolt Ons Tue Jan 10, 2012 5:37 pm
Grayson Laughlin wanted to add some more power to his S197 Mustang, and was able to do that with the help of an FRPP Intake, FRPP cam's, and a JLT CAI. This, along with a custom Pro Dyno tune, Grayson's car put down 320hp and 312tq! Great looking mineral grey GT Grayson!