I built a stock engine and dont need the stage 2 cam anymore. $325 plus shipping no core. Cam is in excellent shape maybe 5000 miles on it. Pm with any offers questions.
All the info is on matt's website. Valve relief of .030 in piston crown for exhaust valve. 150psi closed rating on valve springs, and able to handle .500" lift. I ran it with beehives from wipeout without any problems. Mild port and polish recommended not required.