I’ve never seen an Edelbrock cast iron product.
there’s a bunch of casting places in So Cal. I’d assume mostly aluminum, die cast, and soft metals.
Of course the Aerospace industry is a big customer.
Many old MP and DC parts have BB casted on them.... that’s Buddy Bar in South Gate. They did some Keith Black stuff back in the day. And tons of Aftermarket auto parts stuff ...
https://buddybarcasting.com/
There a massive forging place in Oxnard CA that does helicopter rotors.
