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ignition failure

  1. I bet you can't tell me whats wrong with this picture!!!

    Engine
    Its been one thing after another with this truck after i drove 2,000 miles in 7 days (take a break and enjoy some scenery). Ive researched this and cant come up with a DEFINITE diagnosis so I dont throw hundreds into a 10 buck fix!:spank: OIL FROM #1 PLUG YOU CAN SEE WHERE IT PIZZED ALL OVER...
  2. Backfire under load

    Engine
    Ok, here are all the details i can give and all I've done so far. I have a 1948 sedan delivery in my shop right now that backfires under load but not in park or neutral. It happens between the 1800-2500 rpm range. Engine specifics are: 355 at aprox 10 to 1. comp 12-210-2 cam/ .454 lift 268...
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