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Old 10-14-2003, 11:37 PM
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The early style Merc 330's came with 2-bolt mains. Then around the late 1980's or so Merc started using the 4-bolt blocks in the 330, but I think they still used cast cranks, pistons and the 3/8" bolt rods.
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Old 10-15-2003, 01:40 PM
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I have a complete Mark IV 330 that I bought for $1500. It has 300 hours on it and is together and ready to run. I plan on putting in my Baja this winter so I can keep my custom engine for a different boat. I would say if it is a 4-bolt block it is worth around $300 to $400.
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Old 10-15-2003, 06:54 PM
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Jeez, I'm glad they didn't make 6-bolt blocks,,,,,,,,,
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Old 10-15-2003, 07:40 PM
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Convincor, I would be interested in purchasing what you have my Gen IV Is tired and my winter project is to build another . I could pick it up as is.
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Old 10-15-2003, 08:35 PM
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Big Dawg
Are you interested in the whole engine?
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Old 10-16-2003, 07:47 AM
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Yes the whole engine what ever you have.
Carb to pan as you described it.
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Old 10-16-2003, 04:02 PM
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Convincor,
Where are you buying a brand new GM 502HO Marine engine for $4300?
Russ
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Old 10-16-2003, 05:40 PM
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Offshore Performance Specialties
239.489.0884
This was early spring of 2003.
They are advertizeing now in Power Boat Mag. for $4895.
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Old 10-16-2003, 06:43 PM
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Thanks for the reply.
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Old 10-16-2003, 07:56 PM
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Convincor do you want to part with that thing or what?
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