I bought the engine from some kid a few months again and and the engine shop he got from in trade for his Charger was already semi assembled and was being put in the tunnel ram path, so I'm not 100% on internals. I did get a spec sheet on that cam and it said it was for 9:1 comp and needs to be used with a 2800+ stall, I double checked this on comp cams website. I figured I'd ask and get some opinions since I'm new to playing with tunnel ram and multiple carb set ups. It does however have a 2.76 rear but I'm trying to remedy that and get a 4.10 by selling the Cammed 4bbl 318 I got in there now.

Edit: Here's the link I was looking at if that helps at all: http://www.compcams.com/Company/CC/cam-specs/Details.aspx?csid=709&sb=2