chevy truck no spark

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SAUTHOFF
  • MEMBER
  • 1 POST
I am restoring my 77 chevy 3/4 ton pickup. I replaced the engine last fall and tried to start it. I have not rebuilt the carb then so i got it to pop off and run for a few seconds with starting fluid. This spring, i tried to start it with everything hooked up and it won't gererate a spark. I have replaced the distributer cap and rotor, spark plugs and wires and i think the coil...can't remember. It's an eletronic ignition and was wondering what could be causing the problem of no spark. I took out a plug and grounded it to the frame to find out that that was the problem, so timing wouldn't matter. I don't want to just start buying parts until i hit the right one.
Mar 30, 2007 at 8:50 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
HEI-check for power at the red wire. power there test the coil and the magnetic pick up in the distributor.
Apr 2, 2007 at 6:02 PM
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