This was the first time at the track since 2009. HE551v, hamilton 200/220, and intercooler were the changes made. Still a stock motor (head, pistons, etc.)
I was kind of disappointed in the MPH. We did 12.39 @ 109mph with 4.10s and less power in 2008. Truck feels like we have made big improvements but it just doesn't look like it so far.