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On GM trucks, you need to look under the glove compartment for the wiring harness. look for a single wire with a brown tracer that has a black connector. This is the electronic timing connector. Start the truck, unplug connector, set the distributor timing at zero, tighten distributor, reconnect wire.

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โˆ™ 2006-08-24 01:28:17
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Q: How do you set the timing on a ninety four three quarter ton truck with a 350?
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