Fuel Help

[Jamie Greening]

I need help with picking a fuel for my combo. It's a 365 ci wedge head motor. it has 16:1 comp and single 850. It's a big A/ea motor. We are running C-16 right now but feel like we are leaving some on the table. We can run C-14,15,16,19,or 25. Motor builds peak power at 9400. Thanks
Jamie

 

[Adger Smith]

Fuel

I run a high RPM combination with the same combustion chamber and similar compression as yours, I run either 14 or 25... 25 makes more power, but you have to stay on top of the tune up. 14 is safe... 16 burns too slow in NA applications. I have never tried 15 , but was told it is a 50-50 mix of 16 and 14... ??? Good luck

 

[PeteAdams]

If your not running comp I would go with ERC or Q-16.... If your running comp try some pump gas 92 octane....

 

[Jamie Greening]

I'm running Super Stock so I don't think any of those options will work Pete.

 

[Prostalker]

Jamie, you can't go wrong with C-25.

 

[Tomar2]

C-25.....but I agree with Pete....
Now that was funny Pete!
Tom

 

[supergas4]

contact scott benham he and his wife donna are vp rep for div 4