LT1 Swap

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Mar 10, 2008 | 12:03 PM

LS2Monte

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From: Cape Cod, MA

LT1 Swap

Not LS1 swap related (but I have one of those going on too)

I'm putting a complete LT1 into my 87 Chevy 1/2 ton 4wd pickup. I am have the entire underhood harness including relay box and the factory PCM.

I'm gonna eliminate unneeded wires and connectors but don't really know where to start.

Does anyone have a schematic or a good link for a 1994 Chevy Caprice/Impala wiring harness? Truck is retaining all the emissions setup.

Thanks guys.

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