Yes, stock fuel system sans injectors.
In fact, you can retune it with the OE injectors for E85, but the injectors will be at 90% duty.
No need for a fuel meter, wiring etc.. unless you want that stuff.
Ive run the car in total stock form at 30% E85 and 70% 91 gas. I didnt see any high EGTs or any knock issues. Now the A/F was off some and power was down, but it ran and drove fine.
Think I'm nuts?
Gains from E85 (ethanol) on an N/A bolt on 370Z