QUOTE(Jeroen @ Aug 23 2003, 10:21 AM)
QUOTE(ArtechnikA @ Aug 23 2003, 07:30 PM)
don't get me started on 5/16" Heim joints in single shear in this application...
i don't want to be an alarmist but i must say once again that it's a bad idea.
Educate me, oh wise one!
But seriously, I suppose you are referring to the spherical bearings/monoballs for the rear "banana" trailing arms?
i had a 5/16" front antiroll bar droplink Heim joint fail in compression, resulting in near-total loss of car (my yellow factory /6). and that was a joint in double shear.
i agree with Carroll Smith, who more frequently than not was right on these isues - single shear is a crime against nature. 5/16" is just not strong enough for this application. 3/8" probably is.
someone (Demmick?) and i had a long discussion on and off Rennlist about this a while back. using female rod ends and high-strength threaded stuf portion might be okay if you *must* use 5/16", but once-burned/twice shy for me - i'm not using anything smaller than 3/8 for my droplink rod ends ever again.
i think any of the rear semi-trailing arm monoball kits are fine from what i've seen; i'll probably be using one of them this winter myself.