Rob, Question (I don't know) The BADDASSER you pictured, is there any difference in valve train then that of the Poly 318? I never got my hands on one of the 325's.... I just had to ask!
EDIT:
I would like to know why the 318 Poly have the saw tooth valve covers and the 325 have those seen in your pic..... I know what the valve train is like on the 318 Poly, I don't know what the difference is to warrant the different valve cover shape.