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nyates450
12-26-2011, 01:07 PM
For those of you running big valves on a 04-05 450r:
1. Are you doing in, ex, or both?
2. +1, +2, ?
3. Where are the gains? Low, mid, high, all over
4. What brand valves and springs are you using? Will it take a 11,500 limiter? (06 hrc cam currently)

This bike will be used for xc and mx. So need a well rounded setup. Looking for some info.