Mike, For body work i was thinging or the fiberglass interior, body kit and all the actual body work (blending, kitty hair, bondo ect) either way there is no way to tell unless you have weighed the car at the track.

As far as the MSNS, my point was that you have not installed it yet. 420a..works posts a sif it is installed and running....yeah ok, i am the one who needs to learn how to read.

The turbo I was aware of, i am still waiting for you to see how it does. if you get a chance send my a PM with the details on the turbine side ect and your spool details. I am curious how that turbo reacts on our 2.0.

Be careful with the 660's Mike, i dont think they will be large enough for that turbo. My 550's are 100 DC at 18 PSI/6000RPM on the star turbo. I think the 660's are going to be your limiting point.

Good luck with the MSNS install, take your time.

Terry