S&S, cast iron valve guide in/ex. +.004"

L79-84 Shovel; S&S Shovel & Pan SuperStock heads; All S&S SH & KN engines (NU)

Stock replacement for all S&S SH (Shovel style) and KN (Knucklehead style) engines. Will also fit as stock replacement for L79-84 OEM Shovelhead models.