timjimmy Active Member Jul 7, 2013 215 12 29 Clarksville, TN Jul 22, 2013 #1 Jul 22, 2013 #1 Anybody know the approximate RPM that factory 3V springs begin to float the valves with the stock or a conservative lift "no springs required" cam?
Anybody know the approximate RPM that factory 3V springs begin to float the valves with the stock or a conservative lift "no springs required" cam?
