Thanks everyone, the heads in the photo you show Skylar sure don't have that much difference. It looks like the passenger side might sit back an 1" or so. I need to google a 327 L-79. I just did, and I don't see any set back like the model block shows for the heads, at least not that drastic. Sooooooooooooo, I guess I can move the passenger side forward a little to lessen the stagger, and then it's just a matter of getting the exhaust to line up properly?