Where can I buy a 230 oil pan?

[Praxiss454]

What company sells repop/replacement oil pans that fit a 65 GMC w/ a 230? I can't find em anywhere.

When I tried (unsuccessfully) to address my oil leak, I discovered the old oil pan bolt holes had all been over torqued over the years and were concave. I tried to hammer em flat but don't think I did that good of a job. There were also a few dents, and it seemed like the pan was slightly twisted.

I am thinking this time I just pull the whole engine, but if I do that I want to replace the pan with one that has a better chance of sealing well.

Who sells them? I can't find one anywhere.