Bill, Let me correct what I said. The 2nd group of numbers, 4-digits, is the number for the date. Example: PK3581056 0887 5133 The 0887 would be January 1, 1964 Nick Tiberio Nick Tiberio wrote: > > Bill, > > The build date will be on the transmission's left side, along the bottom > > of the case, just above the tranny's oil pan. It's a stamped into the > side, XXXXXXXX XXXX XXXX. > > The second 4-digit number will tell the date. Chrysler used a 10,000 day > > calender starting July 29, 1961 as 0001. I have a chart for the calender > > if you can get the number. > > Nick Tiberio > FuryUs63 > > > > > William Harrison wrote: > > > > Where will I find the build date on a 727 trany? > > > > Thanks > > Bill Harrison > > > > > > furyus63 furyus63 ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.