As a kid growing up, my dad had a couple of 32' Permacraft SF's. I was young when he sold the last one. He had a lot of different boats and raved about these. I don't remember the ride or any of that, but do remember him claiming that the factory advertised that the 32' with 440 chryslers was guaranteed to do 50 mph. Does anyone have any experience with these and what speeds they did with various engines, etc etc?