Sale is for a box of 8 vintage new Toledo LS349 Outer Valve Springs, as pictured.  Replace GM 1323238.  Nominal dimensions: 8 coils, 1" ID, 2-11/32" Height.  Original box falling apart--only the end flap with part number was saved for identification.   

Listed to fit 1937-1948 Buicks, all except 1948 Roadmaster 70 series with Dynaflow after 5192693.