lol shaving time off the 60' (locker) has huge effects on the overall ET. The bracket racers ive talked to say that for every .1 sec you drop your 60' time is .15-.20 sec off overall ET. My 60' on the 12.52 run was a 1.90, if i get that down to a 1.7 that could be .3-.4 sec off the ET right there. Plus with good fuel pressure the truck wont lay down on the top end and the bigger turbo will obivously help burn more fuel which we all know makes more hp. BTW this is my work/ tow truck too, i just like getting from A to B a little quicker LOL.