'82 300sd

I'm going to do my guide rod bushings this weekend. Full kit for both sides in hand. About how long do they take assuming all comes apart? I already soaked everything down with a very good penetrating oil to help free everything up. I'm doing them at my work (truck shop) with access to all but a hoist. (torches, welder, press, my tool box, air, metal stock etc)

Any advice would be helpfull

Thanks

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1982 300sd, new project car to restore

It doesn't matter if you know what you're doing, as long as you look like you know what you're doing.