prodriver,
i saw a while ago that you had a 3.6 you had built based on jake raby's class. i'm not interested yet in an engine upgrade, but was hoping to get your impression on two things.
1. have you run the 3.6 or driven a raby 3.6? there seems to be only limited experiences with complete raby builds for the boxster and since it's very spendy, i am curious on actual experiences.
2. rather than start a thread i wonder your thoughts on why the primary and exhaust tubing is so small on the porsche. i would have thought that 2" would be minimum for best performance, yet even on my aftermarket b&b exhaust it seems to be much smaller? do you subscribe to the school of thought that the tubing diameters restrict flow and power?

thanks in advance for your reply. sorry i'm not in the market for the 3.6. i am hoping to hear good things about the build.

regards,
brad