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Ported?
http://www.400greybike.com/forum/viewtopic.php?t=13403
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Ported?
Posted:
Tue Oct 20, 2009 8:32 pm
by
Indiana Jones
Did read someplace that the RVF heads were factory ported?
Re: Ported?
Posted:
Tue Oct 20, 2009 9:00 pm
by
abrmoto
No they are rough cast.