My Epic is very angular on the backend. Gets through the heads very clean, but snaps hard on the backend. My Battle is a lot smoother. It gets through the heads as clean as the Epic however, it revs up in the midlane and continues to roll. My Epic has a tendency to jump too much on the back (problem), my Battle just rolls too early when the lanes break down. Finally, as of yet, I haven't found enough head oil for my Epic.
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