Milodon oil pan fit

I did some work on my buddy’s small block Chevy and he bought a Canton oil pan. Man was that thing nice. It was so nice I bought one for my 360 stroker. What a piece of JUNK!!! It was nowhere near as nice as the Chevy pan but I put it on with their pickup. 1.5 seconds into a run my oil pressure was dropping to 15 pounds or so. Thank God I caught it only because of my Racepak readout. It’s in my attic and I may fix it someday but don’t expect it to be perfect out of the box.