This time on Finnegan's Garage we build a supercar exhaust system for Game Over, my 19-foot long fiberglass jet boat. We hooked up with the dudes from Stainless Header Manufacturing to install a new tip that looks like it came from a Lamborghini. We cut and TIG-welded 4-inch diameter exhaust tubes to connect the Precision Turbos 88mm twin turbos to the new tip and then we went back to lake Allatoona in Georgia to see how she sounded. The noise was glorious!
13:44 Go here to see and hear it.

Want more info on the parts we used? Go here:
https://www.stainlessheaders.com

Wanna know how we are able to stage the boat in the water and then launch it like we're shot out of turbocharged cannon? Give Henry Morris a call for info on his awesome jet drive neutral bucket:
H.C.M. Inc Performance Jet Parts (302) 530-1522

Want some Finnegan Speed and Marine gear? We've got new shirts, hats and stickers in stock. Go here: https://www.fsmgarage.com