Rotor Cap Play normal?

RustyRatRod said
It should have a tit in the cap that fits into a slot in the distributor body. My guess is, it's a cheapass cap.

Nope no slots nothing smooth as a babies ***. I am guessing it’s not the right one. It will not clock with anything hence it just slides even though it’s properly secured.

I don’t see MSD even making a female cap for the SBM Billet dizzy…..