Originally Posted by Todd Hoven

So because those 2 guys broke their engine the rules should be changed?
No thanks, sounds like these guys need to look at other things. Trend tool steel lifters? valve springs, cam profiles?
I vote no, and will speak on the other side of this. The 396 guys are not blowing up valve train parts anymore. Maybe try those engine builders.

A few COPO Camaro guys were breaking lifters, and they were roller lifters? Just Ask Dan Fletcher. What is the answer to that?