Thread: Valve Springs
07-30-2008, 05:40 PM #1
What kind of valve spring do i need for this r/r cam 6224.Will the riva valve springs work for this cam
07-30-2008, 07:40 PM #2
- Join Date
- Apr 2005
RIVA springs / retainer is not a ROTAX RACING recomendation, but it will work, I have used that combination on customer boats.
change your valves to light weight as well !
07-30-2008, 08:23 PM #3
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