"I have a 502 mercruiser with
"I have a 502 mercruiser with bravo one drive, the sea water pump is driven off the serpentine belt on front pulleys as is the circ pump. a guy who suppose to know about boat engines tells me there will also be an impeller in the out drive, can anyone confirm yes or no. thanks Ged"
"I have a 502 mercruiser with bravo one drive, the sea water pump is driven off the serpentine belt on front pulleys as is the circ pump. a guy who suppose to know about boat engines tells me there will also be an impeller in the out drive, can anyone confirm yes or no. thanks Ged"