I want to install a ZCOM MW54S into an R5 tp 9.5 head my SS is right at 100 so I would lean towards less tipping than more , but I have read that to get this shaft to play to a true S it may need to be tipped 2" or if it is the japanese version 4" how do you tell the difference any advise would be apreciated so I dont screw this thing up

PM Joe Kwok, aka Joey3108, since he's a Fuji charter dealer here in the US.