New to Slant 6

Does that have the large cap like a lot of the DUI distributors? I was not aware there was enough room.

Ok, I assume you're talkin about this:

Dodge Slant 6 Tri-Power Distributor – Performance Distributors
Rusty, not saying that you endorse that product but,
that has to be the most expensive way possible to get a a GM HEI ignition on a slant,, save your self a couple of hundred bucks and go to .org and search HEI.
Does not appear to have a vacuum can on it,, not the best choice, especially for the money.