Ill second the 1/8 shaft(.130 .125) 3/16 stun drop down to 1/8 you could just buy the strut blade from fullers fast electrics or someplace and make your own bracket to save cash, it will most likley come with a bushing installed already- or like above make a bushing if need be.
prop's to try are 432-632-1732- also if you can solder good buy the octura flex kit from offshore it saves some cash if you "do it your self" stuffing tube is a 7/32" K&S brass tube (using no teflon liner)
here are a couple pictures of a bearing I made for my solinger strut , last picture is of the new bearing next to the stock bearing
