Now that ConocoPhillips owns the Union 76 brand, 76 racing fuels are no longer available. Has anyone here found a good replacement, especially for the 108 octane unleaded.
Sunoco and Phillips 66 are all we have available around my area. With Sunoco, you can get aup to 108 octane I believe, but only at local racing venues, but certain Phillips stations in my area sell 100 octane unleaded at the pump, which RULES!!!!
we used to buy sunoco where i worked, and occasionally even bought the 116 octane stuff. even their unleaded seemed to work really well.
however, it's imperative the drums are resealed properly after every use. i don't know the chemistry or what's involved, but the one time i left a drum open for a few days we had to throw the rest of the drum out because it caused cars to miss and be way down on power.
I do not use it now, but if your CR is less than 13:1, 100LL is an excellent GAS for drag racing based on 3 years experience. The best value for drag race fuel is still methanol. end of story...