Hi Tom,
I guess you mean a Mallory HyFire VI bos, don´t you?

I don´t know if it works with the pertronix distributor, but it does in fact work with your existing 009 (with or without points). Concerning the Mallory distributor: yes, it´s still available (CSP, Serranos...) and there´s a pointless conversion available from ignitor as well.
Bye,
Tobi