Legal Ford 5.0 head with screw in studs

west coast · 06-02-2012, 12:38 PM

I ask this same question to Pat at Phoenix National earlier this year. He said it was up to Bruce to make this call. I have a set in the works with screw in studs but have stopped until I find some more info just have not sent any email to NHRA lately, I need to do this but the start of race season interfered. Here what I have done since then order ford part# M-6564-B351C from Paul at RACEMART( this is the best price on them) this is an adjustable roller rocker which helped out in time to adjust your valves. I have a set of stock after market rockers I think they are comp cams stuff that is better material, that is now obselete for me.

06-02-2012, 12:38 PM	#1
west coast Senior Member Join Date: Dec 2008 Location: Rainy Washington Posts: 610 Likes: 12 Liked 227 Times in 74 Posts	Re: Legal Ford 5.0 head with screw in studs I ask this same question to Pat at Phoenix National earlier this year. He said it was up to Bruce to make this call. I have a set in the works with screw in studs but have stopped until I find some more info just have not sent any email to NHRA lately, I need to do this but the start of race season interfered. Here what I have done since then order ford part# M-6564-B351C from Paul at RACEMART( this is the best price on them) this is an adjustable roller rocker which helped out in time to adjust your valves. I have a set of stock after market rockers I think they are comp cams stuff that is better material, that is now obselete for me.