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Engine SwapEverything about swapping an engine into your Third Gen.....be it V6, V8, LTX/LSX, crate engine, etc. Pictures, questions, answers, and work logs.
Hello all,
I have a 2002 gen3 5.3/4L60e out of a truck I’m going to be putting in my ‘82 z28 (originally a 305 car). Engine and trans are not in the car (I bought as a roller). Is there an easy way to get my Ls 5.3 factory harness ECU and fuse box to power everything on the original wiring harness to work my gauges, radio etc.? What’s the best and simplest way to get this thing going down the road?