Originally Posted by tclederman
What is the casting number on your head (under the valve cover on the driver's rear side of the head)?


Tim:
Number under valve cover is: CON12 D180
Number on head outside the valve cover is: 3866848 GM23
Block number: 0001905F54X

Jerry

1 1951 Chev Panel with a 350 small block, automatic tranny.
1 2004 Chev 2500 HD pickup... stock
1 1950 Chev 5 window pickup; 261 c.i. engine, 4 on the floor.

With lots of time and money, any Stovebolt can be restored.