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Old 01-09-2019, 11:07 PM   #9
dmjlambert
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Join Date: Apr 2016
Location: Cypress, TX
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Re: Dimming lights, altenator or battery?

Quote:
Originally Posted by Andy4639 View Post
No it's not normal!
Let me understand this correctly. On a stock 67-72 GM truck with no accessories, without a dual battery, with stock headlight wiring, do you think it is not normal/expected/typical, for the headlights to be dimmer at idle than at higher RPM?
Or are you just suggesting some enhancements that could be made to the stock configuration that would reduce that effect?
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