Looking for 787 options...

[maxtoro]

One of the motors is locked up and want to know if it's cheaper to have the cylinders honed and replace the pistons etc or just get a whole new top end and replace?

Any suggestions would be greatly appreciated.

Thanks,
Max

 

[timmyboy76]

sinerio...

lets say, that the bearings on the crank assy are good and no "heat" spots on the rods, then yeah...definetly worth honing/boring and replacing the pistons.

Get a WSM complete topend assy for around 150 buks, and a "hone" is around 10 buks, where a "bore" is at most 75 buks per cylinder..

 

[maxtoro]

lets say, that the bearings on the crank assy are good and no "heat" spots on the rods, then yeah...definetly worth honing/boring and replacing the pistons.

Get a WSM complete topend assy for around 150 buks, and a "hone" is around 10 buks, where a "bore" is at most 75 buks per cylinder..

Where can I get specs on a WSM topend? (Website or Phone #)

Thanks

 

[hydro_37]

Until you tear into the motor you probabily won't know what you will need.

 

[timmyboy76]

ebay...

Where can I get specs on a WSM topend? (Website or Phone #)

Thanks

http://shop.ebay.com/?_from=R40&_tr..._nkw=seadoo+787+800&_sacat=See-All-Categories

 

[Chester]

Until you tear into the motor you probabily won't know what you will need.

:agree: Tear it down! How do you know it only needs a top end? What locked up the engine?
You will have to do a complete rebuild.

Chester