Thanks for those details on the Tuff 16. There is zero doubt that the Tuff 21 is the fastest 21 in the world at 102mph with a stock 300XS. Now the Tuff 16 with pad bottom (my pad gained 10mph on my 16 Classic versus the round bottom), a notch to allow for cleaner water earlier to raise the X, and around 500 lbs (each 100lb decrease is worth a 1.5mph gain), along with a modern 2013 CNC bottom design, I'm wondering what it would do with an ETEC 150 H.O. burning 87.
What prop are you running again on the Tuff 16 for 90mph GPS light on fuel?