first off in my opinion all triples are worth restoring

the 350 is the most potent with 45hp(although those are kawasaki horses

) and a 250 can be converted to a 350 by fitting the barrels,pistons,heads,carbs and pipes.The 400 is not a straight conversion from a 250 as the crankcase mouth is larger on the 400,but can easily be machined.The 400 is the best alround triple without doubt and is torquey and is quite a sweet handler to boot.
