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#1
posted to rec.boats.cruising
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Transmissions
Thinking of repowering an older 37 foot Trojan Express with new Crusader
8.1 liter high output engines (claim 425 HP at 5000 RPM at prop). There is a choice between Borg Warner Velvet Drives and Hurth Trannys. Comments requested. Fred |
#2
posted to rec.boats.cruising
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Transmissions
Fred, I'm not sure of the differance in transmissions, are the Hurth
units non-hydraulic (mechanical)? Some mechanical transmissions have in the past had problems with spinning at the dock if their's a good current most of the time. These units can burn out due to lack of lubrication if their not designed to work with a running current. Also those engines are probably going to go through a lot of fuel. Have you given much thought to diesels? They are more expensive, but your not going to need as big a diesel as you would need a gas engine, the diesel will burn a lot less fuel and the boat will retain much more value with diesels in it. It's worth looking into if you haven't done so already |
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