Offshoreonly.com - non blown 98 up fountain

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johnnyboatman

02-01-2012 05:52 PM

non blown 98 up fountain

went from blown 557s to carb 540s, what speeds can i expect with 650hp and -2shorties with 150ratio

Ran-Dom 32

02-01-2012 07:54 PM

Twins or trips? 42 correct? Real close to 90 on a twin side by side

shark42

02-01-2012 09:20 PM

Quote:

Originally Posted by johnnyboatman (Post 3607270)

went from blown 557s to carb 540s, what speeds can i expect with 650hp and -2shorties with 150ratio

Doesn't matter how fast cause you won't break drives anymore :lolhit:

johnnyboatman

02-01-2012 09:44 PM

hey i only broke 1 propshaft in three years on the bmax:coolcowboy:

johnnyboatman

02-01-2012 09:45 PM

side by side 42

Ran-Dom 32

02-02-2012 08:14 AM

I have almost the same set up, '98 Big Step , side by side w/540's (don't have -2 lowers) I'm interested in how they perform

Back4More

02-02-2012 10:11 PM

i would say about 85 if your keeping the Bmax uppers

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