Is it deja vu all over again?

[Hog]

Originally Posted by AnthonyGS

Mercury Marine did machining and assembly. The number of foundaries that can make forging a or caste msg of the required quality for an engine like these are actually very few. A lot of aluminum heads are made in Italy in the same foundry Ferrari uses.

Then there is China.....

Speaking of Chinese casting/forgings. One look at a set of engineering drawings for a North American petrochemical project tells us the quality of Chinese metal works. "In BOLD letters components of Chinese origin NOT to be used"
Not the best identifier of quality.