That all sounds good. I actually have an A-999 in the car right now. I put it in last year so I could have a lockup converter and the lower 1st and 2nd gear ratios. The car has 3.21s in it right now. Would the overdrive trans be a good idea as well, or stick with the 999? I very rarely run the car on the expressway. 99% of my driving is city (40-50mph).