Originally Posted by
shagnat
I hope RPM ballcups are not garbage. I've read dozens of posts that they are THE ballcup to use. I've got 4 sets of them ready to install on various cars/trucks and would hate to be disappointed in them.
Now I don't know whether to sell them, junk them or use them....... *sigh*
I personally like the RPM ballcups being that they are longer than the stock AE ones. Were I race (outdoor 1/8 scale dirt track thats rough and bumpy), I've never had a ballcup come off. I do have the TiNi ballstuds and I always put just a little bit of black grease inside the ballcups to help prevent binding. When I say a little, I mean like less that a drop.