Yes they can depending on which ratio rocker arms you get.
to adjust the rocker arms you have to either tighten or loosen the top bolt on the rocker arm/arms that need to be adjusted. there is a specified torque for the rocker arms that you should follow to help you adjust the them
what is the torque on 2.2 rocker arms and in what order
A rocker arm shaft is normally a long shaft with rocker arms attached to it, that provides the pivet point for the rocker arms (newer Chevy motors).
Roller rocker arms can be used with most any cam.
The 1985 Chevrolet Corvette rocker arms will have an adjustment screw on top of each rocker arm. Turning the adjustment screw will change the height of the rocker arm.
A rocker arm shaft is normally a long shaft with rocker arms attached to it, that provides the pivet point for the rocker arms (newer Chevy motors).
no
Rocker arms are non adjustable unless heads have been reworked with aftermarket parts.
The function of a rocker arm is to control a valve in an engine. The rocker arm is a lever that rocks.
twerk on the rocker arms
PUSH rods and rocker arms... yes.