Power for 20 Master Angler

[GradySailfish]

Greetings Gents,

I have the opportunity to buy a 115 HP Suzuki 4 Four Stroke at a good price. Its a long shaft motor which will accomodate my plans to raise the stock transom to 25 inches.

I've read the 20's have decent performance with the 115's. I'm not looking for the boat to be a speed demo, I'm merely looking for a decent early 20 knots cruise speed. My main goal is fuel efficiency reliability.

I plan to put a T-Top on the boat and I understand the performance will suffer, but I'm wondering just how much. Bottom line question is will a 115 Zuki push a 20 Master Angler with T-Top.

Thanks
-Alex