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    1981 Aquasport 22 FF Rebuild and Convert from I/o to Outboard

    Hi everyone, I have a 1981 Aquasport Family Fisherman 22’ (I/O) version. Did some TLC on her this spring and put her in the water this year. I did find a few problems and was wondering if I should do a rebuild (Floor, Transom, and Stringer). I am also pondering if i should convert it to an...
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    Blower placement for Mercruiser 470

    Where should i place the blower vents for the engine. Currently i have one blower taking out air and one bringing in air. I have four vents on the top of the engine. Please advise. Thanks.
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    Mercruiser 470 Shifting hard into gear when engine is running

    My 81 Mercruiser 470 is shifting into gear very hard. When i try to go from forward to neutral (while the engine is running), i have to shift very hard. Sometimes it goes from Forward to Reverse in one shift. It has become very hard for me to dock the boat. Not sure what to check/replace...
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    Sterndrive Flotation / Conversion to Outboard

    Is there any way to add greater flotation to a boat with a sterndrive? I have noticed that some outboards have the Armstrong brackets which has a flotation chamber to offset the weight of the outboard. Is there anything of that relation to an Sterndrive I am thinking about getting the transom...
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    470 Starter wiring

    So i installed a new ignition coil, Slave solenoid (see pic), Carburetor, Starter w/Starter solenoid. Hooked everything up still when i hit the ignition all i hear is the click. Do i still need a slave solenoid if i have a starter solenoid?
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    470 Starter/Solenoid issue (Engine clicks when i try to start)

    As i was having ignition problems i decided to rebuild my carburetor and change my ignition Coil as well as my Starter solenoid. After i rewired everything i went to turn the key only to hear a click every time i turned the key. I think that i did not rewire properly. Does any one have...
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    470 Starter (Pic) Does this Starter have a Starter Solenoid on the top?

    I was messing around with the Starter Solenoid from my 470 and i think i did something to it. I have an extra starter (please see pic), not sure if this one has a Starter Solenoid on the top or do i need to order a new one. Thanks for all the help!
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    470 Starts then Stops

    When i try to start the motor, i hear it start but does not continue to run. Once in a while when trying to start the motor, the motor starts but struggles to run. I just installed a new carburetor. At first i thought it could be bad gas. So i loaded up my 5 gal tank and redirected my gas line...
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    I/O half flooded ...help

    I just got back from my boat. To make a long story short, my mercruiser 470 was half flooded up to the belly of the starter. Is there any way I can save the motor? Also what device can I use to stick a hose down to the hull to pump out the rest for the water? Thanks in advance.
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    4" Heat Exchanger U- Bolts

    Does any one know where i can purchase the U bolts for the 4" heat exchanger? Any other alternatives to the U bolts? Thanks
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    Mercruiser 470 Temp

    I changed the heat exchanger from the 3" to the 4". The engine does run a bit cooler and does cool down much faster with the 4" heat exchanger. I am running about 180 at 3/4 throttle. Is that normal? I did notice that at some moments when i did go 3/4 throttle the engine temp would go up to 180...
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    1981 Mercruiser 470 (3.7) Water in all cylinders.

    Hi Everyone, Thank you in advance for all your help. I recently purchased a 22' fishing boat. The engine is a 1981 Mercruiser 470 (3.7). To make a long story short. I ran the boat a few times and found out the exhaust manifold and riser needed to be replaced. I replaced the exhaust manifold and...
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