2022 T880 Endurant 12 sp 2.79 ratio

[marek4792]

Problem is with the 2.79s and the usual 2.64s they are usual paired with an overdrive transmission with a .73 final output ratio. Which basically translates into engine speeds well below 1500 and into the beating the engine to death dropped liners excessive wristpin wear bearing wear etc the slower you go with it. That's why we say get 3.55s and up assuming higher weight is involved.