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#1
03-25-2016, 09:06 PM
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Vaccum advance?
Is there any difference in vaccum advance diaphragms on our 4 cylinders? Right now I'm running replacement I found that was made for an early 6 cyl nova, it fits but I'm wondering if the advance rate is different
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#2
03-27-2016, 01:54 PM
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If I remember right, the old vacuum canisters had a number stamped on it to tell you the amount of vacuum it would take.
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#3
03-27-2016, 09:50 PM
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Canister
4cylinder vacuum canister was pn 1116195. Max advance is 10 degrees. It was used on low and high compression engine distributors.
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#4
03-28-2016, 10:46 AM
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Thanks good info! Looks like the part number crosses over with the nova one I have. Thanks
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