I just looked at a picture of my 216 and the drain on the block is below the intake/exhaust manifold near the back of the engine right next to the bellhousing. I can send you the picture if you like, I had to zoom in on it to see the drain. Dave


1941 Chevy
"First rebuild - complete!"
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1941 GMC resting peacefully
1946/1947 Chevy Street rod on s10 frame complete
1945 GMC panel truck in line for restoration
1941 Plymouth stock complete
1941 GMC COE in restoration process
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1941 Chevy Coe uncertain future resting now