I was planning on going with the Brad Penn for sure... even though I am running a roller cam now and don't necessarly need to run the high zinc but figured it couldnt hurt.
The 100mph run is very doable I think... just need to get another set of props. Running bravo 32's merc lab finish, but hitting 5500 rpm at 94mph. Thinking of trying another set of 34's and sending those out for labbing. Tried a stock set over the summer but couldn't plane out. Needed more cupping.