I think these are useful,end of an old discarded hose...use to fill radiator,or a small mouth jug/container to keep from splashing water everywhere. Wheel spacer, to take with you when you go wheel shopping, try it on the vehicle the wheels are on to check spacing fit.
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1983 F100 XL 300, 6 cyl, aod, long bed
1961 E100 pickup, 289,C4