After much thought, well only a little thought actually, I drove my GT to Whipple in Fresno, CA (175 miles from my home) & had them install their 3.4L supercharger. It's the 19lb system for 91 octane. Corrected dyno showed 724hp at wheels. I had it slightly detuned for the track (road course of course!) otherwise it would've been a little more hp. Everyone at Whipple was great. They've sold almost 50 GT systems!
Check out my photos of my Whipple experience!
Ed
Check out my photos of my Whipple experience!
Ed