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5.3 cam question vinci ultra torque
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04-08-2014, 09:59 AM
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Jmiller022
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Join Date: Apr 2013
Location: Douglasville, Ga
Posts: 212
Re: 5.3 cam question vinci ultra torque
no on the valve springs.
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68' c10 stepper 5.3/4L60e
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