[lippy]

I'm planning my ERA 427 SO, and have narrowed engine builders to just a few. I will probably use either a Pond or a Shelby block, and it will be a relatively mild build (550 HP +/-).

One of the builders advises me that even if money is no object, I shouldn't go with roller rockers because the benefits are almost undetectable and they are prone to failure (although T&D's are the best/most reliable). I've read tons of posts on engine forums and from what I can tell, the benefits do appear to be marginal and debatable.

Has anyone here built a high-performance FE using high-quality stamped rockers? Conversely, has anyone had problems with rollers - esp T&D's? It would be good to hear your experiences and opinions.