In Reply to: Re: Piston ring questions posted by BW on October 16, 2020 at 07:06:56:
Reminds me of a fella who took his '64 Caddy into a shop for an engine job.
Used the same old pistons with new rings and bearings. A few days after he got his car back, the engine went poof.
That 4th set of rings I believe are currently made of unobtainium found in then country of obsoleteum. Not running those rings could result in piston wobble and more problems.
In for a dime, in for a dollar.