5 Jan 2023 1:36 pm
BAM! Wrong, Cisco!Selaphobia » 05 Jan 2023, 2:33 pm » wrote: ↑ You missed the most important piece...
In 1961, California regulations required that all new cars be sold with a PCV system, therefore representing the first implementation of vehicle emissions control device.
Only cars sold in California.
Point for ZiggyX!