I have some TRW pushrods #48814 that are supposed to be for small block hydraulic with adjustable rockers. They look too long. They are 7.492 OAL. I see comp cams has theirs listed at 7.389, is this overall length or effective length? Crane had them listed for this app. at 7.33 OAL. These are for a solid cam aren't they? I don't want to mess this up!
