Hmm. Actually, that does bring up an interesting question - bearing in mind the oil pan pretty much has to be done as two pieces, and the simplest way is probably the same longitudinal split you see in the one molded to the block, what would you have preferred?
A separate two-piece oil pan? Or molded to the block as it is?
Anybody pipe in who wants, I'm just too lazy to make a poll.
Think of the finned Cobra oil pan in some the Monogram '65/6 Shelby GT350 kits. The "sump" area is a separate piece, but when put together with the upper piece, the completed oil pan is far from convincing IMHO.
The trans looks good, though.