bigger valves
#2
you would be wasting your money unless you get a full port and polish bigger carbs, larger bore and stroke, and a more free flowing exhaust. It is very hard to actually set up a raptor to take advantage up bigger valves on anything but a drag quad. You would be better off getting a good set of stainless steel valves and have a mild head port with a good 3angle valve job, much cheaper and will work extremly well with your set up. Look on ebay or try ferrera valves I think.
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Oct 22, 2015 07:04 PM
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