ragingbull
Member
- Nov 23, 2004
- 20
- 0
Have a 2006 RM85 that needs to be faster for 1/2 mile ovals as it could use quite a bit more top end. Has to remain stock bore. Any pipe and reed recomendations or just a waste of money??? Any other mods I may be able to get away with??? What about the PWK28 over the PE28 would that be any help??? Any help would be greatly appreciated...