You know I read the TF article in hot rod magazine about these heads. TF said they wanted to make a head so that we can run the factory valve train BUT now your saying you recommend that we would need to use roller rockers with these heads. So which is it? Am I going to spend another $700 on Roller Rockers just to run these heads?
Reread his post. It says roller rockers recommended right after describing the .700 lift valve spring option.
In theory, there is no difference between theory and practice. In practice, there is.
