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68 Tempest HEI issues

  
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68 Tempest HEI issues

 
pray4hayden pray4hayden
New User | Posts: 1 | Joined: 07/14
Posted: 07/12/14
11:11 PM

I replaced my engine harness with a new one that is updated to use HEI ignition and an internally regulated alternator.  When trying to start, I am still having voltage drop to 8-9 volts. I thought  this would remedied with the new harness, as I thought the bypass wire was on the engine side of the bulkhead. Any help would be greatly appreciated.