I am tuned for pump 93 and am going to a roll racing event later today and I was wanting to mix some good fuel in my tank just for safety. I was told MS109 was perfect for what I am wanting, but my local VP distributor does not have any.
Are there any other suggestions for a VP or Sunoco race fuel that will have the similar tuning values as pump gasoline so that I am not going too lean or too rich?
Are there any other suggestions for a VP or Sunoco race fuel that will have the similar tuning values as pump gasoline so that I am not going too lean or too rich?