57 with 312 rough when accelerating
57 Fairlane Sunliner with 312, Ford 4-barrel, and auto trans runs very rough when accelerating, especially at low speed. Causes car to shake. Does not occur unless car is in gear. Installed new U-joints and rear trans mount (engine mounts appear OK). No improvement. Engine has always "ticked" on passenger side--worse when idle and cold. Non ethanol 91 used. Suggestions?
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