Allstar Performance Valve Stem - 1/2 in Rim Hole. Manufacturer part number ALL44139. 1/2 in Rim Hole. Sold as a set of 4.
ALLSTAR Performance BBC Valve Cover Gasket Set with Steel Core, Silicone Rubber
ALLSTAR PERFORMANCE SBC Valve Cover Gasket Set With Steel Core Cork And Rubber,
ALLSTAR Performance SBC Valve Cover Gasket Pair with Steel Core and Rubber
ALLSTAR PERFORMANCE Chrome Valve Stem Bolt-In 50pk ALL44135-50
ALLSTAR Performance SBC Valve Cover Gaskets with Steel Core, Pair
ALLSTAR Performance SBC Valve Cover Gasket Pair, 0.313 in Cork for Small Block