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Thread: L76 Pontiac G8 - WHY IS IT MISFIRING???

  1. #21
    Tuner in Training
    Join Date
    Apr 2018
    Posts
    22

  2. #22
    Advanced Tuner
    Join Date
    Jan 2014
    Location
    Waldorf MD
    Posts
    774
    Congrats on getting her back together! Wanna race? Lol
    Daily Driver= 2003 BMW 330xi
    Weekend Cruiser= 2009 Pontiac G8 GT (Vararam, TSP LS3 N/A Stage 1, OBX, CTS-V converter, MagnaFlows w/ J-Pipes, 160 t-stat)
    Project Car= 1991 Chevrolet Camaro RS (LQ4 w/ Gen 4 Rods, LS3 heads, turbo...)
    Truck= 2007 Chevy Silverado 1500 LT LY5 4x4

  3. #23
    Tuning Addict blindsquirrel's Avatar
    Join Date
    Apr 2017
    Location
    Meridian MS
    Posts
    7,595
    Anybody else ever had to do intake gaskets (which requires pushrod removal) on a high mileage, varnished-up 3100/3400 V6? Those were terrible about lifters sticking after being worked on and hanging the valves open. Most of them would heal themselves eventually though.