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Old 04-02-2007, 10:39 AM
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Re: 94 caprice ls 4.3v8 swap with LT1 will not start

1 - "does not turn over" means does not crank. "Does not start" is your problem.

2 - Double-check ALL of your wiring - the engine PCM harness, the engine wiring harness, etc. You DID update the PCM for the new engine, didn't you?
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