Re: race gas ?
https://www.sunocoracefuels.com/tech...ulating-octane
Here this will help you figure it out.
BTW: just in case you didn't know.... mid grade is a mix of premium and regular.
something like 60% regular & 40% premium
__________________
Adger Smith (Former SS)
Last edited by Adger Smith; 02-23-2021 at 02:38 AM.
Reason: add
|