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.
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