383 rebuild - kinda whimpy on the dyno?

Garrett Ellison said

Shew! I hate seeing the bearings and crank in that bad of shape. The bearings look more like wear from abrasion. It could be from the wiped lifters, but it looks more like there was grit left in one of the oil passages. No oiling problems though. The crank should be fine if properly reground/indexed/polished.

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Yeah.. the bearings look pretty bad, but maybe just because of the #7 and #8 bearing material that circulated thru? All of them are pretty scoured, but 7/8 rod’s are obliterated. I definitely checked the crank oil galleys before assembly, but didn’t manually check all of the block oil galleys, so I’m thinking that could be the source of the problem. I’ll get to that shortly.

I’m also assuming that my stock oil pan has enough volume for around 400hp?