Don't forget that zink has also been removed, or seriously reduced from oil -- EDGEMAN 03/21/2018 1:30PM
You don't want the cylinders bathed in oil though, vehicles would smoke -- fordham 03/21/2018 12:59PM
That's why you want good valve seals and piston rings. -- EDGEMAN 03/21/2018 1:18PM
Pistol rings? You'll shoot your eye out! ** -- R J Reynolds 03/21/2018 1:43PM
Ouch! :) ** -- EDGEMAN 03/21/2018 2:15PM
I'm thinking tolerances have improved tremendously... -- `lag 03/21/2018 12:48PM
Some of that oiling relies on rotation to cover the wear surface -- typed by ben 03/21/2018 12:42PM
The cylinder walls and piston pins are lubricated by "flung" oil and thus -- Hokie360 03/21/2018 12:40PM
I think the wear is minimal, and with the use of synthetic oils... -- EDGEMAN 03/21/2018 12:38PM