Yeah, it has the 30mm carb. When I started to notice the cylinder was different, I checked the carb. Just saw a partial GYT kit (cyl,head,piston & 4 rings) sell for $1025 on ebay last week. My cylinder is going out for plating soon. I still have a weak spot for the smell of castor bean oil, so... no autolube for this one. I have a half case of Blendzall in the garage from 1975, so I'll put it to good use!! Not sure this will be worth much when I get done, but it is bringing back a lot of old memories!!