[Spridgets] Fuel & Fuel Additives

[stoney bennett]

Greetings Listers!
 
After lurking for many years on this list without a vehicle, I am happy to say
that I have finally found the car I've been looking for. I recently brought
home a '62 AN6 (thought to be original/stock) and I am in the process of
figuring her out.
 
That said, I have two (2) questions I am hoping to get guidance on:
 
1) Fuel - whats the preferred fuel (octane) for a stock 948?
 
2) Additives - what additive (if any) do you use when refueling?
 
I look forward to becoming an "active" member...
Cheers,
Nate, AN6
Wmport, PA