Here are some videos of my 19' 505" BBC jetboat. These aren't WOT runs. I'll try to get some the next time out. The boat has a new scoop and a little more tuning now than it did in these vids. Enjoy.
What's the best exhaust to use and maintain a stock sound in the cab. I've run a straight pipe for a while, but I'm not sure I want all that noise on another truck.