What moderate low-buck V8 has the highest RPM potential?

I admit that I skimmed thru the posts here.....But in my day, it was the 283". Early/mid 70's there were guys running them on the street with tunnel rams, rollers, large heads & 5.13/5.38 gears. Crazy...I know, but in several mid 60's Chevelle's & Lemans powered by them were low 12sec cars.

While restricted by head design, I still think a prepped 289" Ford could turn some serious rpm's also.

I discount the "new" stuff, as I'm sure the're capable, but I'm more familiar with the old iron. :D



P.S. Any body know what rpm's the 2.96" stroke Mopars ran in the T/A series?