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87 350 TBI High Idle | GM Square Body - 1973 - 1987 GM Truck Forum
Chevy 2l tbi 1988 exploded assembly idle beretta surge cyl leak vaccum think repair used
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Tbi z71Chevy 350 tbi: spark plug gap, firing order & rotation 350 vacuum diagram chevy tbi suburban 1987 lines 4x4 gmc body chevrolet idle high c20 truck gm remove 1975.
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