I am taking my qc hemi to the track thurs. I am running 28" up front and 26" et drags in the rear what should i set my tire size to. I need an accurate speedo reading as i have a ways to go to the track?
Does it factor in front tire size as wheel? Should i set to 26" or 27"?
Does it factor in front tire size as wheel? Should i set to 26" or 27"?