Looks like the rocker patch panel has 1 3/8" or so of extra metal where it overlaps quarter patch panel Sent from my iPhone using The H.A.M.B. mobile app
You can see the original point where they meet on my body, under a crappy tab of old patch work Sent from my iPhone using The H.A.M.B. mobile app
If I remember correctly, the cowl and quarter panels overlapped the rocker panels. I think my rockers were flanged on the end to allow this. Dave
The front of rocker panel is flanged, to allow it to slide under cowl, but rear on my car has a seam Sent from my iPhone using The H.A.M.B. mobile app