The headers are 2 1/4 inch tubes and dry to the tips, I'm going with a decent sized cam but I don't want to go to big and have reversion issues. RIP bravo, I know it's coming, I'm just going to try to be as easy as I can when it comes to rolling on the power.
http://i165.photobucket.com/albums/u57/playwithlinn/Checkmate/9100aa03-d92a-4d45-ab92-b5a5f67f3a48_zpsce9a7a13.jpg