After hearing about the Jefferson, PA hillclimb Superhawk, I tried to find some info on it. While I couldn't find a lick of evidence of the hillclimb bike, I found another Superhawk. The author of these web pages is halarious! Click here for the SV650. Trust me, it's a very funny read! You can then read about his Superhawk, which is his track bike, and learn how he got it from a pig farmer.
I haven't read his other articles yet, but i can only assume they are just as fun to read.

 

"and since an Harley can only do 60mph down a mineshaft with a strong wind from behind, you get the stealth effect of going fast while appearing slow, sweet."

+10