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dry plugs and a mis

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Old Mar 22, 2011 | 01:53 PM
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82z28 wrencher's Avatar
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From: bloomington il
Car: 84 Trans Am
Engine: 350
Transmission: 700r4
Axle/Gears: 10 bolt 3.73 factory
dry plugs and a mis

Got this 350 tpi car and it ran pretty bad, so i changed the plugs and wires which helped. Yet, i noticed the plug on cylinder 5 and 6 was like new yet with a little bit of carbon and the others were tan and looked used.
It revs fine and it idels ok yet at 2500 it has some "chop" to it. Any help would be great thanks.
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