Why wouldn't you listen to the motor when it was saying it needed oil pressure all the time? The lack of oil, even in Nano seconds, will kill any bearings loaded hard enough
Have you looked at the width and depth of the stock Hemi full groove main bearings versus the Clevite 877P main bearings or the Federal Mogul main bearings I listed? If not maybe you should
As far as monster motors most of the top alcohol motors get towed every where they go until they start them up behind the burn out box, they also shift them at or above 11,000 RPM don't they The majority of Top Dragster motors I see are aluminum BB Chevy motors, aren't they
Both of those worlds are places I don't want to go to
Way to much maintenance with not enough fun to justify the effort needed to do that