Also knowing what rings were used is another variable that has to be considered. ECI rings have a moly face on the top two rings and they have an altogether different shape than do Superior and Lycoming piston rings.
Please don't PM me! Email only!
Bob Japundza CFII A&PIA
N9187P PA-24-260B Comanche, flying
N678X F1 Rocket, under const.
N244BJ RV-6 "victim of SNF tornado" 1200+ hrs, rebuilding
N8155F C150 flying
N7925P PA-24-250 Comanche, restoring
Not a thing I own is stock.