that does look like the wave washer.....throw it out, it's uneeded.
pretty sure the tusk clutch, and positive that the drivelene performance clutch kits give you a full size fiber to replace that thinner fiber/wave washer in position #2
that does look like the wave washer.....throw it out, it's uneeded.
pretty sure the tusk clutch, and positive that the drivelene performance clutch kits give you a full size fiber to replace that thinner fiber/wave washer in position #2