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Dodge: 1979 van with 360 won't start. Help anyone?

  1. #1
    Mike
    Guest

    1979 van with 360 won't start. Help anyone?

    Its a 79 B300 (Sportsman) van front attached to a motor home. It has a 360
    V8. The problem began as: The vehicle would not go above 20 MPH and lacked
    power but was not backfiring or missing. After a couple of miles like this
    it quit and would not start at all. It cranks but I don't hear any firing
    at all. I poured gas in the carb but that made no difference. I checked
    the spark and it goes about 1/2 inch long but it is orange (not blue). Is
    that right? If I have spark and gas why won't it start? If it is my timing
    chain, how could I easily check this?



  2. #2
    midnightbluert@hotmail.com
    Guest

    Re: 1979 van with 360 won't start. Help anyone?

    Have you checked your plugs? The not going above 20 could be a clogged
    catalytic converter and that would carbonize your plugs.


  3. #3
    Mike
    Guest

    Re: 1979 van with 360 won't start. Help anyone?

    Thanks Midnight...
    I had taken it to the inspection station. One of the things he did was plug
    up the exhaust to look for leaks. When he gave it back, then it would only
    do 20mph. I thought my muffler looked a little swollen... I was wondering
    about that. In the meanwhile I replaced the spark coil and ballast
    resistor with no results. I will check the plugs and get back to you. Keep
    those ideas coming!
    <com> wrote in message
    news:googlegroups.com... 



  4. #4
    Mike
    Guest

    Re: 1979 van with 360 won't start. Help anyone?

    The plugs were OK.
    "Mike Alvarez" <com> wrote in message
    news:6Kzyd.11263$news.atl.earthlink.net... 
    plug 
    only 



  5. #5
    55chevy210
    Guest

    Re: 1979 van with 360 won't start. Help anyone?

    muffler looks swollen? sounds like something came apart inside causing some
    obstruction in the exhaust. and, did it pass inspection like that?

    "Mike Alvarez" <com> wrote in message
    news:fEByd.10295$news.atl.earthlink.net... 



  6. #6
    Mike
    Guest

    Re: 1979 van with 360 won't start. Help anyone?

    No, it did not pass. I thought the muffler might be obstructed so I cut
    (mostly) through the exhaust pipe before the muffler. However, it still
    won't fire at all. I will replace the ECU tomorrow (ignition module)
    tomorrow although I do have spark at the plugs. Stay tuned!
    "55chevy210" <net> wrote in message
    news:UmCyd.550121$.. 
    some 
    clogged 




 

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