My brother in law had a 90 or 91 GW Gulfstream with a single 225 or 250? on a bracket. It is the biggest heaviest 23 footer I've ever seen. One of the first things he had to do was remove and clean the tanks. Still never did figure out a fuel restriction problem. Out of no where it would cut out....and when it did you'd better be holding on. Happened one time when my good buddy Slick was not holding on or paying attention and hurled him into the panel next to the cabin door sideways, nearly ripping his ear off his head. I was the first on the scene, BEFORE the blood started. It was a nasty cut right on the back of the ear where it attaches to your head. Luckily - that spot didn't even require stickes cause the ear held it closed. We still called it a day and headed in.
Ahhhh, memories....