I have a 4th gen Prelude SR-V, all-motor H22, at the track i am trapping 102-103 MPH on 22" slicks, but only revving about 7200-7300 at the line. My vtec crossover is at 6000, so if i don't just touch the limiter i fall out of vtec between shifts. I decided to order an MFactory final drive to correct this, but, i had ordered the 4.64 final drive, but the 5.14 drive came in. So, heres my dilemma, i plan on using the 5.14 but i can't run it on 22"s. Next step is running bigger slicks to accomodate for the gearing, however, do i run a 23" tire and rev it higher to say 8500, or go up to 24.5"s and stay at 8200 rpm. Head is ported, but stock valvetrain with Pro 1s, bottom end is stock H22 with P5P pistons