C 25 fuel.
 

I normally run Renagade 110 fuel. Because of price and readily available where I buy it. With all things being equal is 25 faster for heads up runs? I run stock eliminator. 350 cu inch.

Re: C 25 fuel.
 

Too many Variables for a blanket answer.
Your engine may not like the makeup of that fuel.
It may slow you down.

Re: C 25 fuel.
 

I have ran C25 with great results my SuperStocker Loves it but it has significant compression. The only way to find out is to give to the track with a couple of pails and test changing timing and jetting to optimize. For me in my Stocker I run it at Indy with good results and in My SuperStocker with great results. Good luck with your testing!

Darcy Clarke
6254 A/SA SS/EA

Re: C 25 fuel.
 

You cannot simply pour in a different fuel and expect to go faster.


C-25 has a faster burn rate. It requires less timing, etc, than C-12, C-14, etc. It also requires a different A/F ratio. And it won't necessarily automatically generate the same or the correct A/F ratio for your engine. It will require serious tuning. It probably won't do anything for a lower compression (below 11.5:1) engine.