I have 3 ZX750 motors that came with a race car I bought. I am upgrading to fuel injection but need to know what year they are so that I can list them for sale. Is there a way to tell from the serial number? serial number is ZX750JE040277 for the first one I plan on selling
any help would be greatly appreciated
tim

 

do you have the carbs with them? best bet is goto a dealer or post a pic or 2

 

i believe the haynes manual has a chart for it, i'll try and locate what model it is cuz i very likely will need to but one of em with my luck..[8D]