Just got it up and running. I wasn't even expecting a noticeable power gain, but WOW I gained some really noticeable low end and mid-range torque. It's basically like the difference between uncorked and stock all over again. Stock wouldn't power wheelie for crap, even in first. Uncorked made it power wheelie in first, but that's it. Uncorked + Wiseco = You can't keep it down in first if you wack it open and it will just loft up a tad in second. I could clutch it up in 6th before, so now it should be a breeeeeeze to wheelie in any gear. Even more tractor torque than before. I like.