Date code for crankcase castings

Ken Tidswell

Well Known and Active Forum User
VOC Member
All castings have a series of letters and numbers stamped upon them by the foundry, to identify the month and year of manufacture, this code has been published in MPH. So a single melt can be identified. The castings were not used in this order, so early castings have older part nos stamped on them. Can anyone out there give the reference to the page and issue number of MPH? Ken