Ronnie Morrow
Well-Known Member
I have a 340 and the casting is hard to read on the right bank of the block... On the left bank is 2780930-340-2 The front under the left head is 3M C7249154. Can anyone tell me year of this engine... Thanks Ronnie
3B554000check the right side by the pan rail should be the vin#
can you post a picture of the front #'s they don't make sense
Thank you sir..3B - 1973 model year car made at the Hamtramck plant.
They made A & E bodies that year.
1972 Hamtramck Michigan build location 555993 serial number.I have another block with 2B555993