Sup peoples im new to the 240sx world I have a 1989 240sz with 80k milles . I just wanted some advice my trani slips when im drivin at about 3000 rpm it doesnt happen all the time but it usually happens when im on the freeway running at the same speed for a while. Any info on that i just dont want to go in blind when i go to the shop. Another question what engine does it have i know its a 2.4 4 cylinder but what engine model. What do u guys think are the first mods i should do to make it alittle more fun to drive. THanx fellas appreciate the help.