2 replies to this topic
Posted September 09, 2009 - 11:22 AM
So after searching forever I was wanting to clarify- is the WR motor out of a 2005 WR 450 the same as any YFZ 450 quad motor? I read some conflicting answers. I'm mostly curious about the cylinder/head/piston?? Thanks in advance
Posted September 09, 2009 - 09:16 PM
ya but problem there is even if the numbers dont match it doesnt mean they arent interchangable. Like the cylinder head for example. The numbers are different but I think its just because of the decomp plug is rubber in one and cast alum. in the other?