My new 1989 Scarab 38 I’m trying to sort out
#7
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The motors are 509 MRD 420 mega blowers I would be lying if I knew the HP just need some advice on what’s the best spark plugs to use and the over all timing locked .. just trying to get the boat tuned.. and a good gear reduction starter … all so looking for a 10qt oil pan like a hardwin or CP … just throwing it out there for a oil pan looks bad port motor and everything else is brand new












