I have a Advantage 28 sport cat 496 HO Bravo X with 22P Bravo 1. If I go up a prop pitch to a 24 does it matter whether the hub is solid or other? What is the "cost-benefit" of a solid hub? The reason I am asking is because I have one lined up for cheap part number 48-831912A55
Another question: If I upgrade the exhaust with this 24P will I see much improvement in mid-range and top end. I'm happy so far with the engine package, I have 3 kids age 5 and under so I'm not looking to scream down the lake just quite yet, but would like to get the most out of the boat with what I have.