1983 Formula 3 LS spark problem

[JKeeling]

I have a 1983 Formula 3 LS with a 350 Thunderbolt ignition....just finished rebuilding motor, went to start and lost all the spark...mottor won't even turn over..any ideas or does anyone know where I can get a wiring diagram?????????Please help!!

 

[JB]

Re: 1983 Formula 3 LS spark problem

That doesn't sound like a Johnson or Evinrude to me.<br /><br />Moving to Mercs.

 

[ryanmech]

Re: 1983 Formula 3 LS spark problem

sounds like you lost more than just spark if the motor wont turn over.... I would check and see if the the little red circuit breaker where the wiring harness plugs in is popped out and then push it back in

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