hey guys, ok the other night i was coming home from the local track and rode up with some friends one had a 91 mazda b series truck he had cold air and exhaust but since he had a bigger engine he wanted to race just for kicks. we started at about 70mph i put in 4th and he did to, bigger engine pulled away but i noticed my rpms were actually quite low i thought i could only get up to about 80 in third gear but i was wrong then i told him i wanted to go again, to 3rd this time a got up to about 95 in 3rd and i left extremely quick. but i was wondering how high can everyone get in third gear? when i first got my car i could only do about 80 but ive recently started putting plus gas in my car and figure that to be the reason. am i right?