Hi there! I have a 1932 Ford Model A with a sbc 265. I just got a 454 from a friend of a friend... I was told it came out of a mid 80s truck. I need help in reading the cast numbers on the block. the numbers to the right of the dist. are 14015445 and to the left are 324. both side of the block right below the heads has the liter stamped of 7.4. Also, when I look for parts i'm asked what generation is it? I think it is a Mark IV. Please help!