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Re: 56 DeSoto Fireflite Spark Advance Curve

From: panic
Remote Name:
Date: October 01, 2003


You get 40 with vacuum on? That's not enough. My guess: original was 4 with 28-32 added by advance total 32-36, + 10-15 added at high vacuum. Sounds like you springs are tired and weights don't move freely. I would try for 10 initial, 25 mechanical + 10 vacuum and see how it feels.


Last changed: July 19, 2018