O You have a s/c. that why the 4.88 work for you. My wife Tacoma dose not have a s/c if she did i think 4.88 would be good. I have 4.88 in my t100 with a s/c 3.4l and 37", and i works great, at 75mph my rpm are at 2800 to 2900. The s/c makes a big difference.
