Run a small piece of wire down through them and clean them with carb cleaner. Then blow them out with air.
PUSH rods and rocker arms... yes.
If it has the factory hydraulic camshaft there is no gap or backlash.
How do I change from standard rockers an push rods to roler rockers
Pull the valve covers off. loosen the rocker arms with out taking them all the way off. then you can turn the rocker arms to pull the push rods out. replace push rods, and tighten rocker arms back down and put valve covers back on
Which side they came from, where the push rods came from and if you remove the rockers remember which rocker went where
yes
Yes. If the valves (rocker arms/push rods) are adjusted too tight, the valves will hang open instead of closing. This will result in a loss of compression at the very least. It can also prevent the engine from pulling in air/fuel as well.
Mains: 2.45" Rods: 2.10"
45lb Rods 65/75 main inter/outer45lb
Yes, that should be ok.
Just bought new rods with 2.10" journals
Yes.