Aftermarket small cap HEI.

[Marty68]

I have a 283 from a 64 c10. (Currently in 51 GMC)
I acquired an old edelbrock intake. A 1406 carb a pair of valve covers.

Those came with 2 new ish. Aftermarket small cap distributors. Look identical.
The part number is Jm6701r. Google tells me nothing. The cap uses different wires than my points dis.

Is it worth installing? I do NOT want a mad box. I do Not think there is firewall room for an original large cap hei.
What coil?
My current coil is new 12v no ballast resistor required. The ug wires are different..

What thoughts or prayers would you suggest?