FWIW; I found that synthetic disc brake grease is the absolute best lubricant to use on these and any other contact point in the linkage. I use it for most anything that moves, slides rotates or glides too. It won't attack the plastic, rubber, has excellent anti-wear properties and is extremely washout resistant.
1970 Plymouth 'Cuda #'s 440-6(block in storage)currently 493" 6 pack, Shaker, 5 speed Passon, 4.10's
1968 Plymouth Barracuda Convertible 408 Magnum EFI with 4 speed automatic overdrive, 3800 stall lock-up converter and 4.30's (closest thing to an automatic 5 speed going)
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