2026 rule updates (Errors and Omissions)
#39083 from American Sedan Committee · Recommended to the Board · Minutes (2026-01 Fastrack)
In AS Spec Lines, remove "Gear ratios std. or alt." column in entirety.
In GCR, Section 9.1.6.D.3.a.4., add attached:
Make 1st 2nd 3rd 4th 5th 6th
GM 2.97 2.07 1.43 1 0.84 0.56
All Transmissions must be in stock configurations 2.97 1.58 1.19 1 0.77 0.63
3.01 2.07 1.43 1 0.84 0.57
2.66 1.78 1.3 1 0.74 0.5
2.66 1.78 1.3 1 0.83 0.63
Show 11 more lines
2.29 1.61 1.21 1 0.82 0.68
Ford 3.66 2.43 1.69 1.32 1 0.65
All Transmissions must be in stock configurations 2.66 1.78 1.3 1 0.8 0.63
2.97 2.1 1.46 1 0.8 0.63
2.66 1.81 1.3 1 0.76 0.5
2.21 1.61 1.21 1 0.82 0.68
3.24 2.1 1.43 1 0.81 0.62
3.25 2.23 1.61 1.24 1 0.63
3.24 2.1 1.43 1 0.81 0.62
Dodge 2.97 2.1 1.46 1 0.74 0.5
All Transmissions must be in stock configurations 2.26 2.07 1.43 1 0.77 0.63
A specification table follows in the original; it is not shown here.