Dp... 1:1.78 vs 1:1.95 (heavy boat)

GilligansIsland

Petty Officer 2nd Class
Joined
Apr 14, 2010
Messages
138
Re: Dp... 1:1.78 vs 1:1.95 (heavy boat)

A duo prop and a 454 wont push you up...What type of trim tabs do you have or are you using tab's?

I'm curious as to which boat he has as well, but I can tell you on my '85 Bayliner Command Bridge with the 7.4 and duo prop (sorry, don't know which prop set I have) and the boat is a beast! I use the trim tabs but would not have to. My boat is somewhere between 6 and 7,000 lbs and does about 30mph @ 3700rpm and hits almost 40mph @4400 rpm (WOT).
 

Tail_Gunner

Admiral
Joined
Jan 13, 2006
Messages
6,237
Re: Dp... 1:1.78 vs 1:1.95 (heavy boat)

Upon further review he's tinkering with a whole new build and setup..Never mind.
 
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