short shaft / long shaft conversion

cocheese

Recruit
Joined
Feb 5, 2004
Messages
3
does anyone know how difficult it would be to change a 40hp Merc. long shaft into a short shaft motor???? :confused:
 

Kenny Bush

Chief Petty Officer
Joined
Mar 24, 2002
Messages
564
Re: short shaft / long shaft conversion

Depends on your skill level, but many people have done this with great success. I would contact an outboard motor salvage yard and work a deal to get/swap everything you need. In some cases, you can luck out and just swap powerheads and prop. The main difference will be "the midsection, and the driveshaft/water tube in the lower foot".
 
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