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Clacking when acclerating from stop

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    Clacking when acclerating from stop

    So, when I am at a stoplight idling for a minute, and then accelerate decently there is a "clacking" sound from the engine bay for a few seconds and then it goes away. I am thinking it is a lifter starved for oil, but do you guys have any ideas?

    Thanks!

    #2
    Check the timing. If its too far advanced it will ping, sounds kind of like a paint can being shaken.
    86 Lincoln Town Car (Galactica).
    5.0 HO, CompCams XE258,Scorpion 1.72 roller rockers, 3.55 K code rear, tow package, BHPerformance ported E7 heads, Tmoss Explorer intake, 65mm throttle body, Hedman 1 5/8" headers, 2.5" dual exhaust, ASP underdrive pulley

    91 Lincoln Mark VII LSC grandpa spec white and cranberry

    1984 Lincoln Continental TurboDiesel - rolls coal

    Originally posted by phayzer5
    I drive a Lincoln. I can't be bothered to shift like the peasants and rabble rousers

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      #3
      There's also the possibility that you have a dead motor mount and the fan is hitting the shroud when the engine torques up. Have a look at the fan shroud and see if it looks like the fan has been hitting it anywhere.

      2001 Ford Crown Victoria P71 - "The Fire Engine"
      1985 Lincoln Town Car Signature Series
      But God demonstrates his own love for us in this: While we were still sinners, Christ died for us. Romans 5:8

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        #4
        I personally think you have one of these jammed into your fan belt somewhere:

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          #5
          When I had that symptom once, it turned out to be coming from a transmission that was slipping in a weird way. You'd probably know if it was coming from the driveline instead of the engine, though.
          2012 Mazda5 Touring | Finally working on the LTD again!

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