Thread: Deep Pulley Question for you '67 L78 Owners
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Old 03-25-2021, 04:27 PM
plumL78 plumL78 is offline
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They all had a deep groove pulley with #3844100AK on them except for the calif. smog cars. I believe some of them have been found to have a double groove alt pulley. they also could have been a 42 amp alt. when heavy duty battery was ordered
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