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View Full Version : Easy hop ups


Cwad_BoyEX
08-06-2003, 03:43 PM
What are some easy hop ups i can do at home to get more power out of my 400?
Diedrich
08-06-2003, 05:24 PM
grind the welds on the head pipe..take out the choke..
4wheelboy
08-06-2003, 06:11 PM
get new sprockets;)