Thread: 71 LS6 Chevelle
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Old 08-01-2012, 01:56 PM
Ls6 Ragtop Ls6 Ragtop is offline
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Default Re: 71 LS6 Chevelle
Jeff,
No the vacuum unit should be functional on the 2054 distributor. My guess is that your distributor was modified to not utilize the vacuum portion of the advance function. It would be interesting to see what your distributor has for a mechanical advance setting.
Chris
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