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hi i have install rebuilt 4.7 engine in a 2002 dodge truck and now i can not get the motor to run seems like?

hi i have install rebuilt 4.7 engine in a 2002 dodge truck and now i can not get the motor to run seems like the motor is decompress because i have gas and spark how can i get this motor to run if anybody knows?

4 Answers

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  • Nomadd
    Lv 7
    8 years ago
    Favorite Answer

    How could you possibly install a motor if you don't know how they work?

  • 8 years ago

    Your timing is out.

    Check that the plug leads are in the correct order and that the cylinder firing is on compression when it fires.

    If you have gas and a spark and you have not messed up the valve timing then it is usually ignition timing. If you are not getting compression you have messed up the valve timing and the engine will have to come out again and be rebuilt properly.

  • 4 years ago

    Time and machining expence and cleansing and repainting in basic terms to discover cracked cyl heads. purchase a motor in a container evade and aftermarket sellers have complete vehicles waiting to place in. do no longer you think of 21 years are sufficient after the motor is pulling complete power the transmission will end or differential will snap.

  • Anonymous
    8 years ago

    not sure I or you know what "the motor is decompress" is suppose to mean.

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