If you have a bad lifter, Then you will have a miss in the engine. First find out what cylinder is missing and then remove the valve cover on that side of the engine. Then get someone to bumb the engine over real slow and you need to watch the 2 rocker arms on the cylinder that is missing and make sure that thay move up and down as far as the ones on both sides do while the engine is being bumbed over.
If 1 of the 2 rockers do not move the same distance then you either have a worn out cam lobe are lifter is worn out. Will need to take apart and see what is wrong with the engine.
Take a pushrod and push down on the plunger in the lifter. A hydraulic lifter is spring loaded.
flat
The 1997 Chevrolet 350 lifter will feel springy if the wrong O-ring is installed. There could have been to all rings install, accidentally.
they sould have different lobe sizes and in like 76 they changed the cranck bearing from a one piece to a two piece and that will tell you about what year it is
You could take off a rocker and try to push down on the pushrod. You'd be able to feel the spring in a hydraulic lifter, but not on a solid lifter.
i know on a 75 Chevy scottsdale with a 350 it is 35 thousandths
There are no torque specs on 350 Chevy engines. Set solid lifter cams with cam manufacturers backlash specifications, set hydraulic lifter cams with 0 backlash plus 1/4-3/4 turns preload. To my knowledge you don't torque valves, you adjust them.Each one must be done individually.
Chevy went from Orange to Blue with the 1977 model year.
The same as it was before.
I don't understand why you would take it apart to start with. There's no reason to prime it , But I would soak it in a can of oil for a while.
All 350's are internally balanced.
Yes it will. If you have the know how.