Some of the Cali boys could probably better answer this.. Don Maher?
This boat I believe was built by Mike Dehoog. They were good running boats back in the early 1990's..
Exhaust Throttles on the picco back then was the big thing. I wouldn't change it. It's probably a Don Gardner XXL Exhaust Throttle. I'd think about running a Kalistratov 3rd needle, and probably say start off with a H-30 prop or 1662.. Make sure the needle sounds fat with that Exhaust throttle... Ran many of those myself back in the day..
I remember seeing Al Zaporteza having some fast predator hulls. Some of the guys in Arizona like Ross Klippert also had these. They were good running boats. Not sure how they really stack up against todays boats...
I may be wrong, but the K2000 (KIRK Built Boats) out of District 19 look to be very similar design... I am looking forward to Don Maher or Mark Grimm to chime in on this...
Is this the black and kinda pink looking boat that came off ebay - thought about bidding on that myself, it's a sharp looking boat !!!