Hey , recently finished putting a 5.0 l injected 8 into my 60 series , the oly problem is on road it revvs way the hard for highway cruising , i have upgraded to a set of 33's and im wondering if any one could suggest a better ratio for the diff's as i need to replace the rear anyway , im not worried at low range as i can get a set of rockcrawler gears for the trenny case to counteract that , any way any idea would be appreciated greatly.