SMOKE 88 SPRINT

  • Tiny
  • RUESNANNY
  • 1988 Chevrolet Sprint
  • 2WD
  • manual
  • 170,000 miles

Why smoke coming out of my oil fill cap 1988 sprint?

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Monday, July 4th, 2011 AT 9:31 AM

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  • Tiny
  • mhpautos
  • Expert
  • 30,561 posts

You may have excessive blow by that is compression by passing the rings into the sump and venting out the oil filler cap, get a leak down test done or a wet and dry comp test as this will give you a fair indication as to the condition of the rings, start here.

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Thursday, July 7th, 2011 AT 2:05 PM

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