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2002 Mercruiser scorpion 377 info wanted

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2002 Mercruiser scorpion 377 info wanted

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Old 01-30-2026 | 09:00 PM
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From: brewerton ny
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Originally Posted by birdog
I was told by a Donzi rep that they are just Ski boat engines painted blue....Diff cams.....VERY expensive paint !!!
I would think you would want the "torque" of big blocks with 35 feet ?
My 28zx 7500 lbs 80mph gps with the painted blue scorpion 🦂🦂works pretty good for m
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Old 02-01-2026 | 09:03 AM
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no replacement for displacement
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Old 02-02-2026 | 08:38 AM
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From: Fond du Lac, WI
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Originally Posted by REEDSRAFT
no replacement for displacement
yes sir! I do not believe I have ever heard a boater or car guy say, "I wish I had opted for smaller engines..."
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Old 02-10-2026 | 09:03 AM
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From: brewerton ny
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Originally Posted by 30outlaw
yes sir! I do not believe I have ever heard a boater or car guy say, "I wish I had opted for smaller engines..."
377 cubes 750 hrs just normal maintenance and 80mph I'll settle for the reliability over those bigger cubes and superchargers anyway. If I built a bigger cube small block say 427 cu in boat would be in the low 90s easily no supercharger needed
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Old 02-11-2026 | 12:22 AM
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Originally Posted by DONZI28ZXSCORPIO
377 cubes 750 hrs just normal maintenance and 80mph I'll settle for the reliability over those bigger cubes and superchargers anyway. If I built a bigger cube small block say 427 cu in boat would be in the low 90s easily no supercharger needed

If my mom had balls she would be my dad.

What’s the world like back from when this thread was started?

Last edited by tmmii; 02-11-2026 at 12:30 AM.
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