best engine for grasstracking
Discussion
Class 5 used to be the most competitive...but I'm going back rather a long time now....things have moved on and mini's generally just don't cut it anymore in the horsepower stakes....but if u just want to have fun against other minis then any large bore....1071 screamer to 1400 with torque and power should do....don't bother with mild cams though...go for @ least 643 straight off up to fully rally spec scatter pattern.
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