Help !

[PietroItaly]

Hi all!
I am very new to this group and have the car pictured below.
It doesn’t start, I have someone coming to look at it, it was my late fathers.

They have advised fresh fuel, is there anything that needs to be added to the fuel?

 

[The Panda Nut]

You will probably need lead replacement additive. Google for suppliers.

 

[PietroItaly]

Thank you, is there one I should buy? I am unsure where to find - my mechanic has asked me to look on forums