the person i bought it from put the pullies on and didnt tune it so it ran like **** the ver first pull made 292hp before they had to cut short because the A/F was 16:1 at 4000 rpms but the truck has never been touched except for the pullies and they were put on right before i baught it and the truck only has 28,000 miles but NOTHING but pullies is done to it and i will look into the gator back thanks