honestly it is surprising how much of a difference good pipes, no snorkles and some jetting do. try that stuff out first then if you need more maybe freak and/or big bore. it was like night and day going form stock pipes to tbike pipes. like a whole new bike
Frank
(Former)05 BA tbike pipes, ai removed, Freak, mikuni hsr 42's, 904, ported/polished head, 1mm oversized valves
NOW-2010 silver and black tbird
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