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Old 09-20-2013, 11:29 AM   #19
Frijolito1988
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Join Date: Jul 2010
Location: So Cal
Posts: 421
Re: 72 GMC Ignition problems

Quote:
Originally Posted by El Campo View Post
Make sure that you have a good solid 12 volts to HEI. Mine was notorious for not starting, misfiring and not running if it didn't have a dependable 12 volts to distributor. Even when I ran a wire straight to the distributor from battery it still wasnt enough because my battery was not fully charged. Eventually got tired of fooling around with it and threw it away and bought an entire MSD system. Best decision of my life!
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I think i might just have to do that, but trying to see if the if its the little stuff.
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