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Ducati Meccanica
Posts: 2,527
Join Date: Sep 2004
Location: Pulborough, W. Sussex
Mood: 900,900,851,750,750,750, 600,600,450,350,350,250
ALL ducatis from 1970-ish are desinged to be run on unleaded - the americans have made it that way !
Sorry, I dont know of any register of engine numbers versus production dates though.