ONE CHEVY 18 DEGREE ALUMINUM VALVE COVER WITH PLUG

HERE IS ONE VALVE COVER FOR A 18 DEGREE CHEVY. IT IS A ALUMINUM VALVE COVER MADE OUT OF. 125 THICK ALUMINUM AND IS 4" TALL. NICE USED VALVE COVER. NO CRACKS OR STRIPED THREADS. IT HAS A 5/16" THICK GASKET RAIL AND HAS O-RING FITTING PORT WITH PLUG.