Re: Restoring Rusty
so at this point I decided to keep my original L31 Vortec engine pushrods and I went through the vavle adjustment process all over again this time tightening each rocker stud 1/2* passed snug (last time I only did 1/4* turn)
a quick test drive showed NO IMPROVEMENT and continued rocker chatter but I don't think the rig was fully warmed up yet, so instead of crawling up into the fetal position I decided I will drive it to work for a week and report back
if this don't work I will try adjusting the rockers with the engine running using those tall brand new Summit valve covers after I cut a long hole int he top of them (cutting new parts - whimper)
if that don't work I am buying brand new Comp Cams full roller rockers and giving those a go, my logic being maybe the stamped rockers are just chatter prone, though I had a '97 Tahoe with them and that SUV engine ranned smooth, so who knows
so as always remember: sometimes the Man wins and sometimes the Truck!!!
thanks for readin'
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