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| Boating Talk For discussion of everything related to boats and motors |
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#1
01-09-2012, 10:45 AM
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Merc 40?
99 Merc 40, good compression and runs about 38 mph on 18' tunnel.
What kind of dollars and how much faster with upgrades? I do not want to do anything that will shorten life span of motor, can it be done and will the cost/benefit be worth it? 
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