A oil pan question

[Peter J]

Hey Guys,

Haven't pestered the old pros for awhile but got a question. A friend of mine purchased a "good" B engine for his 31 with one catch. No oil pan. He has plenty of A oil pans but oh well. I seem to recall that someone had a show and tell on modifying an A oil pan to fit the B engine.
Does any of you folks remember what link or publication this came from or am I just having a senior moment.

Thanks for any help!
Peter