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77 Blazer emissions

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by jakeslim, Oct 5, 2002.

  1. jakeslim

    jakeslim 1/2 ton status

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    Location:
    Napa, CA
    I have a 77 k5 with a 350 engine. Can someone tell me what the emissions set up was on this particular year and engine size? I know its heavy duty with no cat...but what else? I need to be set up correctly to pass in this wonderful state
    New Jersey. EGR? Air pump? heat stove? Please help or refer me to a site that can.
     
  2. mudhog

    mudhog THEGAME Staff Member Super Moderator

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    stock they come with non of that exept the heat stove /forums/images/graemlins/smile.gif no smog pump no egr no cats non of it /forums/images/graemlins/smile.gif
     
  3. mdm365

    mdm365 1/2 ton status

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    I own a 77 /forums/images/graemlins/k5.gif It came with a 6 cyl in it I had just put a 350 crate engine in.I have no smog equipment at all and passed the test here in las vegas all it needed was a gas cap that was the only manditory part the smog man checked for. mike m
     
  4. jakeslim

    jakeslim 1/2 ton status

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    Thanks for the answers. All good news of course!
     
  5. jakeslim

    jakeslim 1/2 ton status

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    Anyone here in New Jersey that can share an emissions story?
    Perhaps a place that I should go to have smog test taken? I know that I should stay away from gov locations, but any leniant suggestions would help.
     

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