Engine 2014: Motor Plants and Auxiliary Boilers

1. A The chromium will not wear out the piston rings.
2. B The chromium strengthens the liners in the way of the scavenging air ports.
3. C Chromium eliminates the need for oil scraper rings.
4. D Pores in the plating aid in maintaining the lube oil film.

Tip: press A-D to answer