Originally Posted by DriftingDJ

that is a great head setup. you can rev to 8k reliably. you can rev higher on that setup but you probably wont need too. those cams with solids have a smooth idle and good drive ability. I know because I have been running BIG cams on solids for over 3 years now. I tried running big cams like those without solids and I lost power from the 264's I had and the idle was rough.