J-Bagz
XS650 Member
Hello all, i am an old 650rider member and new here, I am finally getting back to my project trying to put my head together and i have R&D valve springs, they come with a "cupped" seat for the springs this does not sit flush to the head as the old washer style did, instead it fits around the guide, is this how it should be??? any help would be great. thanks
