Originally Posted by
cudak888
I've never had problems with steel or stainless steel bottom bracket cups, but I've had nasty experiences with every single aluminum-cupped BB I've found in a steel frame.
-Kurt
In the electrical department at your home building supply store is something called No-Ox or another brand of the same thing. It is intended to use on aluminum to copper electrical connections. It is a good anti-seize compound for installing aluminum parts on steel frames. It is also good for alumimum to aluminum.