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You'll have to pull the heads and have the guides and seals replaced. Bad seals are usually an indication that the guides have worn as well.

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โˆ™ 2015-07-15 21:03:17
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Q: 1993 Mazda MPV 4-cylinder Valve Seals?
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Where is the egr valve on a 1993 Mazda miata located?


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1993 Ford Mustang is pouring out smoke?

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On a 1993 Mazda protege what is the small rubber hose that connects from the air intake hose to the valve cover on the front right side not the pcv valve hose?

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Is the 1993 Mazda rx7 a lemon?


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