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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: usnrcwo on July 28, 2018, 03:19:11 PM
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Hello all,
I decided to replace my distributor. I've now been through three of them since making this decision. I had a five-pin HEI with the ESC. Thought I'd replace with a four pin and do away with the ESC. Ran for a moment, but then after attempting to adjust the timing, got no spark when I turned it back on again. Tried another one, same issue. Went back to a new five-pin distributor, same issue.
Is it possible that I blew something somewhere back in the circuit, like a fusable link? Anyone have any ideas or have a diagram of the circuitry with some idea as to why I wouldn't be getting any spark?
Thanks!
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Do you have B+ at the coil?
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Do you have B+ at the coil?
Thanks, but Not sure what you're asking.
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Do you have 12 volts at the ignition coil?