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Author Topic: Missing  (Read 2852 times)

Offline Curly86

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Missing
« on: October 05, 2008, 09:15:25 am »
I have an 86 Shorty with a 400 sb and a Q-jet. When I let it set for 3-4 days without starting it, it will miss for about a minute and then it will smooth out and run fine. It will also puff out a little white smoke every now and then. The motor was given to me and was it was supposed to have been rebuilt before I got it. Ya'll have any suggestion what to look at first?
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Offline VileZambonie

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Re: Missing
« Reply #1 on: October 05, 2008, 10:29:27 am »
Unplug the vacuum modulator on the trans and see if has trans fluid coming out.
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Offline 86 chevy silverado

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Re: Missing
« Reply #2 on: October 05, 2008, 12:19:59 pm »
Also pull the plugs, you should be able to see some tell tale signs of any issues such as too much fuel, oil fouled etc and which cylinder(s).
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Offline Curly86

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Re: Missing
« Reply #3 on: October 06, 2008, 12:57:23 pm »
ok tks will check it out
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