Operation CHARM
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Dodge or Ram Truck
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1997
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RAM 2500 Van V6-3.9L VIN X
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Engine
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Timing Components
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System Specifications
System Specifications
VALVE TIMING :
Valve Overlap
26°
Exhaust Valve:
Closes (ATC)
16°
Opens (BBC)
52°
Duration
248°
Intake Valve:
Closes (ABC)
50°
Opens (BTC)
10°
Duration
240°