Standard Ignition Cap pt# AL140
Rotor AL153
Note these are good quality parts for the cast iron body Prestolite distributor but they are black... OE was tan, if you want an OE resto tan cap your gonna pay allot more......
Also you mentioned DC in your first post, the Prestolite iron dual point was OE not a DC part, if your distributor was a silver decal with black letters that sez DC thats actually a Mr Gasket dual point....
If it's iron bodied your good to go, if not post a picture....