VALVE COVER TABS ARE DESIGNED TO SPREAD THE PRESSURE OF THE BOLTS HELPING TO ENSURE A LEAK PROOF INSTALLATION. KIT INCLUDES: 8 BLACK T-BARS (4" TALL) & 8 CHROME VALVE COVER TABS (1 1/2") - ENOUGH FOR ONE ENGINE. THE 2 PIECE STUD AND BOLT DESIGN ALLOWS FOR MORE ACCURATE PRESSURE ON VALVE COVERS. The item "SB Chevy 4 Black Short T-Bar & Chrome Valve Cover Hold Down Kit SBC 350 Bolts" is in sale since Thursday, December 27, 2018.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Gaskets\Cyl. Head & Valve Cover Gasket". The seller is "hotrodbkr" and is located in Caldwell, Idaho. This item can be shipped worldwide.