Is it a ticking, like two coins clicking against each other, or a knock, like ..well...a knock. Run Mobile 1 synthetic 5w30 and switch to a Mobile 1 filter. I've talked to people that had a "ticking" problem and when the switched to a mobile 1 filter it stopped. Yeah...I know, sounds like BS, but it's true.
Definetely switch to 5w30 anyway.
__________________
'97 Procharged Cobra
|