Oil Pan Help small blocks

I am also looking at buying the Kevco pan and pickup assy. for the same reasons you are. The only thing I know is I talked to them and they said it would fit my chassis (68 Cuda) with no problems. They did say something about a slight clearance issue with the windage tray but I could easily modify it to clear.

On the question about the stock pan capacity. My engine held exactly 5 quarts with the filter so the pan must be 4 quarts plus a little bit.