Oil Pan

[Bruce of MN]

I have my engine out and am trying to get the oil pan off. I have all bolts out, but an old wood chisel isn't working and hammering on an oak board on the pan edge the same. My next step is to use my engine stand to make it more stable and pound on it harder. I maybe used Hylomar on the gasket in 2020 and it worked too well.

Any suggestions to get the pan off? I'll recheck the pan bolts.