Engine needed... 93 EXT 550 EFI

Engine needed... 93 EXT 550 EFI

Post by Diane Donat » Thu, 14 Dec 2000 11:24:34


Need complete engine for 93 EXT 550 EFI.   Blew it up bad, not worth
fixing..

Possible  something  else may fit???????????

 
 
 

Engine needed... 93 EXT 550 EFI

Post by jags4fu » Thu, 14 Dec 2000 13:18:06

May I ask how do you blow up a snowmobile engine?

Quote:
> Need complete engine for 93 EXT 550 EFI.   Blew it up bad, not worth
> fixing..

> Possible  something  else may fit???????????


 
 
 

Engine needed... 93 EXT 550 EFI

Post by Troy » Thu, 14 Dec 2000 13:33:19

I usually use dynamite or C-4 plastic.  really renders all parts useless if
you stick it in the reed holes.

Quote:
> May I ask how do you blow up a snowmobile engine?


> > Need complete engine for 93 EXT 550 EFI.   Blew it up bad, not worth
> > fixing..

> > Possible  something  else may fit???????????


 
 
 

Engine needed... 93 EXT 550 EFI

Post by David Courtne » Fri, 15 Dec 2000 00:28:55

    On a 550 EXT... you can just drive it normally.
    Eventually, the CDI box will fail, but instead of just nicely shutting
down the engine and leaving you to walk home... the box will add in about 10
degrees of timing every once in awhile.
    If you happen to be "on the gas" at all when the box does it's trick...
things just sort of come unglued!
    Then if you rebuild the motor and don't replace the CDI... it'll do it
again!
        David


Quote:
> May I ask how do you blow up a snowmobile engine?


> > Need complete engine for 93 EXT 550 EFI.   Blew it up bad, not worth
> > fixing..

> > Possible  something  else may fit???????????