I have a '97 T bird that was apparently built in Aug '96. How will I know what parts are need for the J mod? Specifically speaking the 1-2, 2-3 accumulators, etc.... I read that some 97's already have the updated parts in them. I'm looking to do a mild application on the J mod. Nothing to radical. My only other plans for my car is a chip and an 80mm LMAF. I already have true dual exhaust and a tranny cooler. Thanks in advance for your assistance.