Posted August 16, 201113 yr comment_364194 1977 280z with 280zx distributor installed. When engine is at TDC, the distributor has already swept past the #1 spark post. At TDC note the angle of the spindle tang that engages the distributor. Link to comment https://www.classiczcars.com/forums/topic/40517-distributor-at-tdc/ Share on other sites More sharing options...
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