Anyone use FF nylon LCA bushings?

[Mopar2Ya]

I put in a set of FirmFeels nylon lower control arm bushings & their greaseable pins. They went in the lca's very hard & seem to be "stuck" with the weight of the car(no engine) on them??? Are they just stiff because they are new & w/no engine to push on them??? 

[Chryco Psycho]

with weight on them & driving them I`m sure it will move

[Mopar2Ya]

I called FF & they said it should be OK. The pins went in very hard, I need to invest in a press. 

[Mike DC]

If you didn't weld up some extra beef on the K-frame's LCA mountings, then you probably should.  I mean where the LCA bolt tubes are welded to the K-frame's vertical wall surface, in front & back. 

After 35 years those tubes can start tearing out of the K-frame's sidewall just under stock usage, let alone what might happen if you reduce the cusioning effect of the stock rubber bushings with aftermarket replacements.

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