I have 89 mercruiser 3.7L 4 cyl, 165 hp<br />Boat started bogging down as if starved for fuel, replaced fuel filter and it ran great for 1/2 day, stalled, wouldnt restart. I believe it is the fuel pump but before I replace it anybody have any suggestions? If it is fuel pump can it be rebuilt? if not, any ideas on a good place to order new one?<br />Can anyone tell me if this is a Ford or Chev engine...I thought it was a Ford but many parts seem to be Delco numbers