Jussumguy wrote: . . . I guess my question is, are the stock caps resistor? . . . .
Am pretty sure the stock caps do have a built-in resistor.
If in doubt, can use an ohmmeter to determine resistance, if any, in a cap.
Resistor style caps should be used together with solid-core (
non-resistance) plug wires and
non-R spark plugs. Which is how it came from the factory.
Dyna solid-core plug wires come with non-resistor caps. If a resistance component is desired incident to using the solid-core plug wires with non-resistor caps, R-type spark plugs may be used to provide the resistance component in the secondary loop.
Good Fortune!