I run one of the old MP HV oil pumps and the installation sheet was still in the box and it mentions filing the the edge of the plate for clearance on some pans.I filed mine before i installed it,then checked the clearance and it was fine.I run a Milodon low proflie 8qt pan on my 408

77 Aspen R/T 60'@1.41 10.76 @ 123.26

http://www.youtube.com/watch?v=Eya3Ue8KoZk