First off, thanks to Brian, (Sy-1177) for helping me out bigtime today with that tune up! We put in the NGK ur5's, but now that I think about it, I don't remember checking the gaps!!!! Do I need to pull them out and check?! Truck is running amazing now, still a bit of hesitation at very low thottle, but besides that it's kickin...I was able to run with a 02' Dakota RT with headers and a few other mods!! I'll get to that on the kills section tomorrow!