Had the valve covers off, rockers are all loose, so either they are not properly adjusted hydraulic lifters or its got solid lifter cam. Short of taking intake off and taking out a lifter, how can I figure out whats going on.Engine is a 350 86 or newer one piece rear seal. Thats all I know. Heads are older ones, I think 882, they do have double springs, is that stock or not?
