Optimum drive height (prop shaft)
02-22-2005, 02:35 PM
#21
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Re: Optimum drive height (prop shaft)
can any of you guys tell me the best place to put a pop off valve,before or after oil cooler&sea strainer.i have a 97 35 lightning w\single step xr upper imco 2'' lower 1.34 gearin lower w\800+ hp 104mph @ 5500 rpm w\30p 5blade maximus.thanks.
03-01-2005, 08:36 AM
#22
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Re: Optimum drive height (prop shaft)
we have had great success with the imco 1in short, 1.50 ratio with 6 blade herings! It takes a little longer to plane, but worth every bit of 5mph on top.this setup works great on most late model 35- 38 twin step boats.
03-04-2005, 12:30 PM
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Re: Optimum drive height (prop shaft)
Originally Posted by PowerboatsNW
we have had great success with the imco 1in short, 1.50 ratio with 6 blade herings! It takes a little longer to plane, but worth every bit of 5mph on top.this setup works great on most late model 35- 38 twin step boats.
