Best performing small block oil pan?

My only issue with aftermarket pans is ground clearance. I ran a Milodon on my '66 Belvedere II 426 Hemi 4SP. Great pan with good volume, but a rock fell down in front of me on Hwy 89 around Lake Tahoe while driving to a show and it busted the bottom out of the pan. Caught it quickly and got a tow back home to Rodeo, CA from a friend with a '66 Belvedere wagon. Now that was a sight going down the road.
Replaced pan with a new Milodon and all was well, but was very careful about ground clearance from then on.