Ok fellow Bronco owners, I have a 94 4 inch lift on 33, I am assuming stock gears, with a 302 auto trans. For those of you with my similar specs what highway speeds do yall feel comfortable running at. I usually max out at 60 mph. I just bought it about a month ago haven't done anything to engine yet (in military and been really busy). What would be the first thing I could do to engine that would help it running on highway. The bronco runs smooth at 60, just feels like Im stressing engine to get that high.