Quote:
Originally Posted by PurePressure
Nice boat!
500 hours on engines and then add boost, on a boat. Doesn't mix very well.
So after you freshin up your Big Blocks.
Vortech Superchargers has some nice marine kits for Mercury.
I have used these up to 5psi with good results. (On fresh motors)
On a boat like yours that could easily be 10 mph on top end!
Pp
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Thanks! So wait for first rebuild is what you're saying. Just uppers or first major overhaul?