fouled plugs
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Joined: May 2002
Posts: 315
From: Mt Sterling KY USA
fouled plugs
Guys,
My new motor has about 300 miles on it. Driving on the intersate yesterday it started missing. Not bably it was noticeble below 3000 rpms. I had just fixed leaky copper header gaskets. They were leaking at the bottom of every exhaust port. So I went today and bought a new set of NGK TR55 plugs. Every plug I pulled was orangish/brown almost white. Was this caused by my header leaks or is it something else. I asume it is running lean. After the new plugs it is running much better but is there another problem lurking? Never seen a plug this color.
HVY SS
My new motor has about 300 miles on it. Driving on the intersate yesterday it started missing. Not bably it was noticeble below 3000 rpms. I had just fixed leaky copper header gaskets. They were leaking at the bottom of every exhaust port. So I went today and bought a new set of NGK TR55 plugs. Every plug I pulled was orangish/brown almost white. Was this caused by my header leaks or is it something else. I asume it is running lean. After the new plugs it is running much better but is there another problem lurking? Never seen a plug this color.
HVY SS
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