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problems with 350 vortec help

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Old Feb 26, 2011 | 9:13 AM
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jerryhay77@windstream.net's Avatar
jerryhay77@windstream.net
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Default problems with 350 vortec help
i have a 1997 express van 2500 350 vortec i want to know if anyone has changed to a 4 barel carb and hei ignition will the 4l60e trans shift properly without the throtle posision switch will the computer go to limp mode like if it was reading a bad sensor
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