717/ 720 Rotax complete rebuild recommendations

[chazmcgee12]

717 Rotax inner seals went and I am looking for recommendations for rebuild kits and parts. Hear some bad things about sbt and wsw but I’m having trouble finding oem parts. I want to rebuild the whole engine at this point so I need a crankshaft piston rigs rv shaft and gasket. 2002 gti so leaning on reliability… for the most part.

Swallowed a bolt from the carb plate and I think the brass rv shaft shredded and then just ate the seal.

Deleting oil injection and going with dual carbs

 

[mikidymac]

No reason to delete the oil injection or go dual carbs.

WSM parts are perfectly fine and better than SBT. You just need a reliable shop to bore the cylinders for the new pistons like Group K. Pro-X pistons are very good and probably the best aftermarket, just below OEM.