Block number "3769716" and date number is " G 6 1 "[ July 6, 1961 ] and stamp next to distributor is "F0707J" and no other digits. F is for Flint but what is the "0707J'" all about? Would this have been a new engine from a Chev or other GM dealer directly from Chevrolet? Bill
Last edited by billinwisconsin; 11/12/2013 2:21 AM.
