Hey bro, I hear ya. I have a 2gnt also with the 420a motor. I called a place in Rochester, NY (im just south of there) and they quoted me at 4 grand to swap the 4g63 turbo motor, tranny, gauges, and boost controller. Relatively possible in my opinion since it includes parts and labor. They said it would be 1 entire month for the conversion. So we'll see. Anybody got any comments on that, leave em. I'd be happy to answer any questions/