Got this boat here and dont know anything about it..Does anyone?

Looks like an aeromarine 50inch hydro with a 7 litre cowl.... It is modelled after a 2.5 stock (or maybe then called the 145 class) limited hydro that I have seen run in Regions 3 and 4 (PA, DE, NJ, MD). The design replicates a Staudacher or Jones hydro. How does it run?