As above junk is junk, all hydraulics can be noisy. But for what it’s worth I have a set of comp hydraulic rollers in my big block daily driver and they have over 400,000 miles on em. I did destroy a roller and a cam recently but it was caused by a rocker failure. Not a fault of the lifter.
The recent lifter are suspect after talking to my local engine shop he said he won't use comp hydraulic roller lifters anymore he's had too many failures.
