Sounds like I have the same setup you do. I grabbed a '98 5.9 Magnum out of a junkyard (truck engine). Took off the fuel injection and replaced it with an Eddy Air-Gap and 650 carb. Got a cam from Scott Brown (old Straightline Performance days). It is a 226/232 with .520 lift. I did have to cut the valve guides down for the .520 lift and put on new valve springs but other than that it's stock. In fact, I never even tore the bottom end apart. I put it in a '71 Demon with a 3600 flash PTC convertor and 3.91's and it runs 12.70's at 104 mph

Runs great on the street!!!

I have the cam card/part # if you would like it, just PM me and I will pull it out.