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Old 07-20-2009, 06:44 AM
FAST FRED FAST FRED is offline
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Join Date: Oct 2002
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Location: Conn in summers , Ortona FL in winter , with big dock & room for O'nite stop .
One of the biggest hassles with marinizations of aircraft or other gas engines is many will use FUEL , as a coolant at max power.

5 min at Take off power , 12 seconds in a drag race is a far different deal than 24/7 in a boat.

That stated Gas engines are frequently superior to diesel if very modest loads are seen.

A 400hp rated gas engine lives long and well at 50 -100 hp of load.

An industrial 400 Hp diesel may suffer inefficiency , fouling , diluted oil, stack plugging and a quite short service life from long term under loading.

FF
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