View single post by Tim Knowlton
Posted: 05-05-2008 11:39 pm
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Tim Knowlton
Joined:
03-17-2005
Location:
Marblehead
,
Massachusetts
USA
Posts:
33
Status:
Offline
Do I need the performance valve springs on the 107 or just the 104?? What is your opinion trgarding the performance of this set up?