Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - SBF - oil fouled plug but good compression
View Single Post
  #9 (permalink)  
Old 02-10-2013, 09:00 PM
Torque454 Torque454 is offline
Registered User
Last photo:
Join Date: Jan 2009
Location: Springfield, MO
Age: 32
Posts: 1,177
Wiki Edits: 0

Thanks: 11
Thanked 0 Times in 0 Posts
Originally Posted by DoubleVision View Post
It could be the valve seals, valve guides or leaking intake gaskets.
You maybe able to use a vacuum gauge and find out more.
The link I'm including you'll notice at the bottom of the page it will have Scenario 1 to 15. By clicking on them it will show what the vacuum gauge will do with a specific engine issue so you'll get a better idea on what the problem is.
How to Use and Interpret a Vacuum Gauge
Vacuum gauge revealed 19" of vacuum and very steady. No vibrations or drops.
Reply With Quote