Strutrod bushing

I put the polygraphite ones on last winter and within a month or two they started to squeak. It was embrassing to drive into the parking lot of a cruise. Squirting on some lube would quite them down for a while but the squeaking always comes back.

I have a 73 spool mount K-frame to go in with the 360 and have new rubber bushings to replace the polygraphite.

I had heard about the squeaking but always thought that was associate with the plane poly bushings. I have polygraphite upper control arm bushings too but so far they are fine. It was strongly recomend that I not use the poly bushings of any type on th elower control arm because they would wear out too fast.

In any case I did not see any noticable improvement in the handling with the poly bushings so it would be my recomendation just to stay with rubber.