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Consequences of exhuast leak?

  • Thread starter Thread starter Stang_1973
  • Start date Start date Aug 15, 2005

Stang_1973

Founding Member
Jul 13, 2001
565
9
38
San Antonio, Tx.
Aug 15, 2005
#1
  • Aug 15, 2005
  • #1
I have a leak where the exhuast manifold meets the header. I tightened the bolts but air still comes through you can hear it and feel it with your hand. A guy told me that i should not run the engine like this because it can result in a damaged valve. Is this true? I am going to change the gasket as soon as I get a chance but I just wanted to verfy if what the guy told me is correct.
 

12sec67

Active Member
Oct 6, 2003
1,301
1
36
San Diego, Ca
Aug 15, 2005
#2
  • Aug 15, 2005
  • #2
he is correct
 

Hack

15 Year Member
Mar 23, 2004
1,945
13
69
Minneapolis
Aug 15, 2005
#3
  • Aug 15, 2005
  • #3
It's possible to burn an exhaust valve if the exhaust is too open. It's also possible for the hot exhaust gases to erode material from the engine or exhaust manifold sealing surfaces. It's best not to run an engine with an exhaust leak if you can avoid it.
 
6

67CoupeDriva

Member
Mar 15, 2004
165
0
16
South Carolina
Aug 16, 2005
#4
  • Aug 16, 2005
  • #4
There is also that annoying possibility of death by carbon monoxide poisoning to consider.
 
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