Hello. Can anyone I.D. these two 383 blocks I found? On the front, below the distributor, from top to bottom is stamped: D383, 482, HP (casting date of 6/13/68) and D383, 712, HP (casting date of 2/29/68) I'm puzzled most by the "482" and "712" Thanks to anyone who can help! Sean ---- 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! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.