Pro Products Damper Crank Pulley spacer...what size?

[blkcobra50]

Does anyone know what size spacer I need for my crank pulley? I am using an SFI Professional Products damper. My cobra has a underdrive pulley stock. Thanks all :SNSign:

 

[wytstang]

http://mustang.c-f-m.com/index.asp?PageAction=VIEWPROD&ProdID=354