Report this message as spam or having improper contents
Thank you for reporting improper contents. Reported messages will normally be checked manually within 24 hours. To avoid misuse of this forum by programmed robots, we have to ask for the characters in the picture below.
RE: LOUD VALVES
johnb said 2006-06-14 06:02
I failed to mention on my previous message that increased oil vecosity puts a thin layer of oil between the camshaft and rocker arm. This seems to quite the engine valve noise down somewhat.