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Old 11-29-2012, 11:30 AM
ct9amr ct9amr is offline
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Join Date: Mar 2010
Location: Riverview, FL
Posts: 186
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Coming from Shamrocks I would not recommend the 4.3 as an inboard in 23ft.
You definitely need the TQ of a V8 like it has already been stated.

If your doing the V6 for economy its probably not going to work well either since you will be pushing the engine hard.
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Glen
1996 23ft Contender 08 Yamaha 250 HPDI
1965 13ft Cacci craft skiff with 20 Hp tohatsu 4 stroke
1992 20ft Shamrock Predator (Hard Top) 351 FWC PCM Repower SOLD
First boat: 1988 17Ft Shamrock Open 3.0 Mercruiser RWC 140hp Traded
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