I would like to start by saying “Thanks again” for all the help last year in selecting a propeller for my particular application. The engine assembly is a TSIO-520-E. Since these photos were taken, I have installed a new Turbonetics turbocharger. With slight engine work and 18psi of boost, the engine dyno’ed at almost 375hp. (300hp stock) At our elevation of4500 feet, the AB-300, and at 2850rpm the boat clips along at over 72mph. I have to give most the credit to the propeller and you folks at Whirl Wind. Everyone that comes in contact with boat is quite impressed with prop and all other workings!
(AB300 Series)
-Jason M Oppio
