Now, I will say this - modernmass-production piston ring materials are probably going to seat properly regardless of what technique is used, but I still think there's a lot of value to this technique.

Kia is recalling over 100,000 vehicles due to issues involving the piston oil ring. The affected vehicles are Kia MY SOUL and Seltos from 2021, 2022 and 2023 that are equipped with a 2.0L Nu MPI ...