-- Sandwich Maker <adh@xxxxxxxxxxxxxxxxx> wrote: re: ball joints > their major advantage now is that parts - at least more of them - are > easier to find than for the trunnion setups. But but ... trunnions don't need replacing every 50K - 100K miles... > " I know that the 64-69 AMX type trunnion has problems; I've not torn one > " down, but there's some weird rubber part that wears badly, and I don't > know " how good aftermarket urethane replacements hold up. > > iirc the best aftermarket replacement is made from uhmwpe. this is > polyethylene with a molecular weight around 3 million - for > comparison, motor oil is about 30. i have a sample somewhere around > here, postcard size, 1/4" thick. it -clinks- when you drop it, very > hard. it's still polyethylene-slick. I'll have to make a point to look at these front ends. _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list