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81 zxt in a 71 240, no spark


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Hey guys, I've got a 71 240z with an l28 that used to have su carbs on it, and I recently picked up a pish posh bunch of turbo parts that I'm trying to get running. I've followed every how to I can find on how to get this dang thing started. The parts are from a 81zxt, and I'm using a gm hei module. Also, the car was running before I started this endeavor, so I know it's timed right, I've got good fuel pressure. I've rechecked all my wiring thru, and I've hit a wall. Any ideas would be greatly appreciated

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  • 4 weeks later...

Well, I took out the stock coil and gm ignition module and replaced them with a new msd coil and 6al box. The box is wired up correctly except i dont know where I should splice the white wire into the stock harness. I put a test light on the yellow wire and I got nada on the test light.

 

And to add a little detail on my parts, the only things I didn't get were the 81 coil and module, ignition harness and knock and head temp sensors

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