Hey whats up. So I went to change out my spark plugs and noticed my number three cylinder spark plug was covered in fuel. I turned the engine over without any spark plugs in it and the number three cylinder spits out fuel. Not sure if I have a bad intake valve or what the problem is. Any ideas?
1- 110 lbs. per sq. inch . the spark plug was black
3- 89 spark plug was black and wet.
5- 100 spark plug was black.
7- 105 spark plug had very little soot on it
2- 111 only about 1/2 black soot on the spark plug
4- 103 5/8ths black on the spark plug
6- 107 3/4 black soot on the spark plug
8- 106 spark plug was black.
this is after i put in new spark plugs mr44t acdelco plugs and ran it for a few minutes last week when i found the problem and today i ran it for about 7 minutes to warm it up for the compression test.
