So I Was at the Wrecking Yard Last Saturday...

OK gotcha, I did buy 4 of the bulb holders approx 2 yrs ago from them. $10 US apiece. I can't remember if they came with the metal ends or not.
No, I'm making the plastic bulb holders assuming I can get high heat plastics 3D printed, there is one that can go up to 400deg F.

I contacted M&H and they responded that they don't sell the plastic separate any longer and the harness is in the 40-60 range

I'm sourcing the metal terminals that actually hold the bulb.

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