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valve tap

  1. NG900 & OG9-3 Workshop
    I bought this car a few weeks ago and it lost oil pressure after about 1500 miles and a tick started. I only drove the car for 4 min after tick started. Can anyone inform me what this is in the first picture or where to look for more damage from here I found the copper ring underneath where...
  2. NG900 & OG9-3 Workshop
    I have a 1999 Saab 93 with 110,000 miles. I plan to keep her until 150,000+. However, I was recently told that the engine was sludged, specifically they Indy mech replaced gasket and while having her open seen that the valve train was sludged. The car has a slight valve tap during...
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