I am trying to pull the bell housing from my 216 out of my 1946 stylemaster but I can't seem to figure out how it comes off. I have the outer bolts that appear to attach it to the engine out but the thing won't come off. Do I need to pull the flywheel first? How do I separate the bell housing from the engine.

DG

1946 Chevy Stylemaster Sedan - 216 6 Cylinder
1971 Chevelle SS
1995 Monte Carlo Z34
2005 Corvette Z51