this is the casting and date code of the block; "D2AE-CA" mean…

this is the casting and date code of the block;
"D2AE-CA" means this is a 1971-74 Cobra Jet block (but it only had 2 bolt main caps)
"2K7" means this block was cast in 1972 November 7th.

Owner caption May 2009 · Photo 111 of 470