should I add grease zerks to the front sway bar supports?

[grant mills]

I am about to reassemble the front sway bar after having the coil springs replaced. All the supports for the bushings have a 1/4" in hole (un-threaded). Would it be wise to add zerk grease fittings to these holes? My alternative is to occasionally spray some lithium grease around the sides of the bushings. (the bushings are rubber) If I do put grease fittings on...should I drill a hole through the rubber down to the bar or just grease around the inside of the supports?

[Footer]

A guy told me he put a screw in that hole to keep the bushing from “walking” out. Don’t know if that is a thing, mine haven’t moved.  Mike

[grant mills]

I heard the same thing (from Dan Booth) but since the outer edges of the bushings have a lip that the support brackets sit inside, I am not worried about the bushings walking out.