    
James Marc Schulte
Member
Username: blasttech1
Post Number: 14
Registered: 01-2008
| | Posted on Tuesday, June 16, 2009 - 07:53 pm: | 
|
my 454 has recently come up with a tapping sound. it sounds nothing like a knock and no mechanic or i have ever heard a sound like this. it almost sounds like something is tapping the valve cover but after taking that apart there was nothing mechanically wrong there. no broken parts or anything. any suggestions? |
