I want to help a friend replace the steel shafts in his eye 2 irons to fiber, I have a nice set of Mercury performance plus shafts to use, other than me reaming out the hosels to .370 ==
Do you have any advice for me ??
Get your tip prep spot on - you won't be using ferrules! Chamfer the hosel rim when using graphite to reduce shaft stress. The Eye 2's usually come in very light on swing weight with graphite shafts - use tip weights accordingly. Used Eye 2's with graphite shafts already fitted are commonplace in the used market - consider buying a set rather than having the hassle of building a set (unless you like club making!).