Mallory ZC distributor identification please

I picked up a Mallory ZC-312-E distributor and Voltmaster coil in the original box with installation instructions and window decal, and I would like to know what it fits. It has been used and looks like the drive gear is missing. Any help is appreciated. Thanks,

John

 

pics might help........

 

Looks like a pontiac dist.....Is there a # on the tag??
Dave

 

I have a listing for these, ZC 312E is 58 - 59 Pontiac 389

My listing only goes up to 59....so may fit later...

 

I need it is it for sale?

 

I've a mallory distributor with dual points and two pieces brown caps,actually on my 410 merc' marauder.

Dubcee,i don't know,if it's fits to your car,but if you're interesting,you can make an offer on my mail :taxiconnection@gmail.com

Sorry for my english write,i'm....french (for information,i'm living near paris-france)

 

Does it fit 1970 Pontiac 400?

 

After 13 years, I doubt that it matters.