I didn't post as I was in the process of getting the paperwork for the L300. As it came from Swizterland and the L300 was never imported in France, that was a bit of a challenge. I finally had the paper. It is now register as a "classic car" as a RV with 5 seats (pretty happy about this as it should be its final destination -- a small oldschool overlander but this will take some time).

I can now get back to it.

While waiting for the paperwork, I came accross this:

https://www.holley.com/products/fuel...per_2300_2bbl/

and I was wondering if it would be interesting to give it a shot (although for trying and learning).

@geezer: I tried to send you an MP but your inbox is full.