I talked to a local guy who is a nationally recognized head porter this morning and he asked about spring pressure and clearance before coil bind. He said he's done hundreds of these heads for 5.0 Fords and that I don't have enough spring pressure (150seat/350 open) and recommended a .045 shim addition. I will do that tomorrow. He also said with a laugh to throw the hydraulic roller away and go to a solid flat tappet cam. I also managed to capture the first run on Saturday on my GoPro. If I can figure out how to get it on here I'll post it.