Mine was a carbed truck and I don't like carbs off road, I had a wrecked runner with a 22RE so we swaped it in. Was not overly happy with it (once it was done) so I cammed it and still was not overly happy with it so it set most of the time. I drove the car instead. Now we are trying to down size the number of cars we have. So I want the truck to be able to drive down the highway without issues and get out of its own way. It was either a TD or a 3RZ, TD's are so $$$ and hard to find so I opted for 3RZ. From everything I have read I think I will be happy. I used to drive a sami with 1600 16V and loved it, I am hoping the 3RZ will make me as happy.