What Gas Do You Recommend?
My car has a 1948 3.5 Litre engine with compression of 7:2.
I've seen advice to stay away from gasoline that has too much Ethanol in it.
So, does anyone know what to look for or buy when buying gas for my Jaguar?
31 Views
A Fun Group of Jaguar Enthusiasts
JAG is an affiliate of Jaguar Clubs of North America

My car has a 1948 3.5 Litre engine with compression of 7:2.
I've seen advice to stay away from gasoline that has too much Ethanol in it.
So, does anyone know what to look for or buy when buying gas for my Jaguar?
Hi. I chose the wrong wording. I should have said a detergent gasoline to avoid carbon build up in the engine. Most branded gasolines inclusing Costco have detergents added. I am not sure about MTBE.