There are some intelligent folks on this forum, so I thought I would ask this question here.
I just bought a 1955 Oldsmoblie Starfire 98. This car's engine was designed to run on Leaded Fuel.
My question is: Do you guys think that the engine will be damaged by running 91 octane unleaded fuel?
Should I use lead substitute?
Maybe I just need to add WI to it...
Thanks for any advice and/or knowledge.
-Craig