Those pix are still very big. But, from what I see you are asking about the gap from the tunnel to the torsion housing. If you can see into the tunnel through that hole...thats not good! The original German pans have sheet metal wrapped around the torsion housing closing this gap.
Oh, for changing picture size if you don't have software on your computer that does it you can start an account on a photo hosting site, and they have tools to change file size.
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1970 T1 W/MassIVe 2913cc RAT/?EFI? w/direct fire (very soon) and 915 trans
1962 SC 1776cc SP 944NA brakes, 993 wheels
VKG