I could possibly see a problem using a stock pan with a high volume/pressure oil pump. but heck I ran a stock pan on my 6800 RPM 409 that ran 11.70s for years & have a stock pan on my 454 that sees occasional 6000 RPMs. Oh yeah, & thats with stock 3/8" rods...with stock bolts.
Eagle rods I know are better quality than the old stockers...however I try not to buy products produced in China...If I was gonna buy aftermarket rods Id buy some made in U.S. or atleast from a country that isnt a threat to us. just my 2cents