OK WELL MY ENGINE IS A 429 AND HAS A SLIGHT ...

  • Tiny
  • Anonymous
  • 1978 Ford Bronco
  • 37,771 miles

Ok well my engine is a 429 and has a slight knock I dont know if it just does it when its cold but if I remove a cord from the distributor cap it will knock worse what could it be the odometer says 37771.8

Sunday, March 17th, 2013 AT 8:07 AM

1 Answer

  • Tiny
  • mhpautos
  • Expert
  • 29,814 posts

Best be sure of the sound a knock can be a bearing noise a tick can be a lifter noise, have you checked the engine oil pressure oil? Do this with a mechanical gauge and advise the readings.

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Sunday, March 17th, 2013 AT 11:04 AM

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