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Chevy 350 smokes blue when I start it up

Discussion in 'Chevy Truck Talk & GM News' started by Outlaw19, Jul 2, 2012.

  1. Outlaw19

    Outlaw19 Member

    Everytime I start my truck it shoots a big cloud of blue smoke out of the exhaust. I was thinking it could be the valve seals. How big of a deal is it to have them replaced
  2. Love2run

    Love2run New Member

    Its not a too big of a deal! Try a quart of lucas first :)

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