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gsa612 · 02-02-2020, 04:25 PM

Before we get too far,I looked at the TD site.Do you have the 16 individual stands that mount over the rocker stud bosses and are held down by a 7/16 NC bolt,thus eliminating the rocker stud?.By doing that you have converted it to a shaft rocker which may not be legal.Maybe someone here can chime in.Also I'm assuming you have a solid lifter BBC stocker,with the cam profiles for that combo your going to need well north of 450 open pressure.If the cam is hyd.400 open is in the ballpark with a ceramic lifter.About the valves loosening off,I don't know how your adjusting the valves. If it looses a lot after adjustment I would check if the cam lobes are not wiped...gsa612

02-02-2020, 04:25 PM	#1
gsa612 Senior Member Join Date: Jan 2008 Location: 100th Meridian Posts: 569 Likes: 116 Liked 280 Times in 139 Posts	Re: T&D stocker rocker arms big block chevy Before we get too far,I looked at the TD site.Do you have the 16 individual stands that mount over the rocker stud bosses and are held down by a 7/16 NC bolt,thus eliminating the rocker stud?.By doing that you have converted it to a shaft rocker which may not be legal.Maybe someone here can chime in.Also I'm assuming you have a solid lifter BBC stocker,with the cam profiles for that combo your going to need well north of 450 open pressure.If the cam is hyd.400 open is in the ballpark with a ceramic lifter.About the valves loosening off,I don't know how your adjusting the valves. If it looses a lot after adjustment I would check if the cam lobes are not wiped...gsa612