Dag-on-it, I was trying to be sarcastic with the "sorry" line. That's why I copied their web site history. Sarcasm is difficult over the www
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No Fords mentioned there. You folks kill me...
Anyway, the KB site says 40-60% hp increase. I may be wrong, but that seems to be the number claimed by most companies. Just keep in mind that the perf. results are usually not based on ONE mod only. It is typically necessary to install all the other garbage on their rigs to get similar results.
Do not let yourself get fooled. Keep asking questions NSXer. This is what makes this site so great.
Black Lingenfelter Lux