Hello all! I haven't been here long and I haven't posted much. But I've been trolling quite a bit and learning as much as I can. I posted before about the industrial engine tag under the fresh red paint on the motor in the '54 my son bought and I posted the spun 4 and 8 rod bearings in that motor. I just loaded the block, a 312 crank with the ECZ rods and a pair of ECZ-G's into the back if my truck for a trip to the machine shop and I couldn't help but snap a pic of some writing on the deck of the block. I obviously noticed it upon tear down, but not curiosity has gotten the better of me a d I have to ask.....Has anyone seen this before? As always, thanks for your time!
Sorry the pics are upside down. I don't know why they did that.