The zuk seems to do "ok" with the 33's. its not a speed deamon, but it goes. I wouldnt want to drive it a long distance.fine for around town . I have a headman header and new exhaust,cat, magnaflow muffler. W/ weber carb and air intake . 6.4:1 t-case. stock gears.
It is not my daily driver, but i do at times drive it to work for fun. I can do 65 with the wind pushing me.so about 55-60 mph on the hwy. Put in want/need a 8v tracker engine!