1999 HP 500 in an 88 Baja
#3
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#5
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Gen 6, buy a complete motor with flywheel and all the accessories.
#7
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So what Gen and year is the latest casting? Also, if the fuel pump and flywheel is my only issue, I don't think that's a show-stopper. I may just go with the 99 HP 500.
#8
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Do a comparison of the two engines' parts diagrams on www.mercruiserparts.com. The HP 500's definitely require performance exhaust manifolds (MercuryGil were standard) in case the engine come w/o manifolds.