I just pulled the spindles off my 60K original mile 67 GT350. I can assure you that they had never been off before. There were cork "anti-rattle" gaskets between the spindle and the dust shield. They are kind of a rounded triangular shape. PM me for a picture.
1967 Shelby GT350, dark green, 347 stroker, 5-speed, inboards, #2206
1973 Mustang Convertible, white/white, black stripes, Q-code (351C-4V), ram air.
1968 1/2 428 CJ convertible, R-code, red/deluxe red, auto, finally finished.
"If you find the car of your dreams, ignore the price guides and pay whatever you have to in order to get it."