[geunther]

I looked through this thread to get some restoration details. There were a couple of references to the both the Flint and Tonawanda engine plants. To help those that come to the thread, do not forget that these trucks may have engines built in other plants. My engine, for example, was built at the St Catherines plant.

If yours is the same and you are having trouble finding cast dates, check the passenger side of the block below the cylinder head. Hard to see if exhaust manifolds are in place and the numbers are upside down.