91 versus 93 octane

[Jeff Klarich]

Unfortunately it's either 87 or 93 in this area.

I'd run the 93, in my case I run the highest octane I can find but my motor is a stroker with 10.5.1 compression.

 

[Jack Klarich]

I'd run the 93, in my case I run the highest octane I can find but my motor is a stroker with 10.5.1 compression.

Ethanol-free gas stations in the U.S. and Canada Try this brother:s