More Power:4.3 v6

Discussion in 'Chevy Silverado Forum (GMC Sierra)' started by Gbav1, Apr 14, 2011.

  1. Gbav1

    Gbav1 New Member

    Anyone have any idea's on getting more power (h.p.)) out of a 2006 4.3 v6.
    What have you guy's done?
  2. jbjohnson92f

    jbjohnson92f Rockstar 4 Years 500 Posts

    what mods have you done? if none, start with the basics- intake, exhaust, programmer
  3. Blacksheep1

    Blacksheep1 Rockstar 3 Years 500 Posts

    Check with "goldie" He's got a 4.3 that's been worked over. But like he said Cai, exhaust, programmer. Lesser amounts underdrive pulleys, electric fans,cam, depends how much power and money.

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