Matt,
It is a '57... cruise's at 145 - 150 mph (IAS) at 20" and 2150 with 12.5 gph. My engine only has 20 hrs. on it now and each time I fly it the temps drop just a bit more allowing me to lean it just a little bit more. I am not one that feels comfortable flying LOP so I run it right around 50 ROP. It will run 165 mph at 23" and 2400 rpm but fuel burn is getting up there into the 15-16 range. Empty weight came out to 1643#.
A few other pics (very similar to what Greg is doing with his bird...just not as nice)


Early pic...months ago. The heat shields shown are not what is on it now.














































