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  1. C

    alternator in 1990 i/o 4.3

    i wanted to know if there was any way to put a car or light truck alt in my boat i went to parts store and tried to match up but could not all had plugs in them and mine are all post i tried to post pic but not sure if went up part number of alt is 807652 i can make a new bracket if have to and...
  2. C

    i need help please

    I have a 1969 merc 100 hp and the belt for the distribior broke and i dont know the timing marks i cant get a book right now so i am looking for anything i can get on here for help thats alot for your help pic discriptions anything
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    what kind of prop should i use pitch and all that

    i have a 1990 4.3 invader little over 18 ft long it is a alpha one max rms are 5200 give or take a little i am trying to find the right prop for it the one on it is beat up from previous owner i am doing about 42 mph if i could gang a little that be great if not i like to keep it the same...
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    impeller

    i have a 74 50 hp i just took it out see if i got a good deal on it and it started and ran fine but i did not see any water coming out the to reclangler holes i think they where exaust but i not sure cause merc is new to me i was wondering what it might be if the impeller is bad or could it be...
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    alt wires

    i had problems with my alt so i took it off and got a used one finaly (took 5 weeks) well my question is i cant remmber what wire goes were and when i do find that out is there a way to test to see if i have out put ?
  6. C

    not shifting

    still popping out of gear and pops back in when i slow down checked all the linkage and iam about to pull the gears and replace them unless i hear different from someone in the room 1966 rude 40 hp manual shift
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    linkage adjustment

    i have a 66 rude 40 hp manual shift just installed the lower unit and thought i was going to have a good day fishing but when i put it in gear and go to give it more gas she pops out of gear and then when i lower the rpms she will go back into gear any ideas adjustments or the shift rod bent...
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    stopped peeing water

    well i got a new lower unit hooked it all up and fired her up started to pump water was happy then it stopped wat could have made it stop put a new impeller on it to
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    will it work

    are the lower units compatitble on a 1966 40 hp selectric shift long shaft and a 1970 40 hp manual shift short shaft there is no suction on the side of the manual shift like the selectric shift
  10. C

    not pumping

    i have a 66 top end and a 70 lower i had to switch from eletric to manual shift we all no why so i did it all and now she is not pumping i am wondering it the blocks are different for those yrs please help !!!
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