So, my son decided to add oil to his Falcon 110,
He grabbed some 20/50 and topped it off with that. Is this a problem?should i deain it asap or will i be ok? Thanks..

 

The oil is a bit thick, but mixed with the rest of the oil, should be OK. Only problem is it "suitable for motorcycles". There will be at least one "wet clutch" inside the engine, and they don't take kindly to oils containing friction inhibitors, motorcycle friendly oils don't have these.

 

dump it and put the proper oil in their.. why take a chance over $5 in oil