I use 87 octane with 10% ethanol. I have to change the accelerator pump diaphragm in my Carter carburetor about every three years. Other than that, all is well.
Carl

Last edited by 52Carl; 04/14/2016 12:13 AM.
1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission