Published On Jun 15, 2024
What actually happens when piston rings and cylinder bores break-in? Check out the new and used cylinder bore profilometer traces in this video. It is literally the "before and after" effects of what the piston rings due to the cylinder bores.
Thanks to the guys at ProMotor Engines and @DigitalMetrology for all their help with this cool project!
#engine #enginebuilding #pistonring
show more