Racing Power Short Valve Cover - 2.625 in Height - Baffled - Breather Holes - Grommets Included - Chrome - Big Block Chevy - Pair R07C09YM 814" inside diameter are used

814" inside diameter are used to equalize the installed height of valve springs

Also Makes A Great Transfer Pump

Kits are available in magnesium or aluminum for early Chevrolet bolt pattern

EFI Rated flow of 1

Racing Power Short Valve Cover - 2.625 in Height - Baffled - Breather Holes - Grommets Included - Chrome - Big Block Chevy - Pair R07C09YM 814" inside diameter are usedProduct Description: Valve Cover Short 2. 625 in Height Baffled Breather Holes Grommets Included Steel Chrome Big Block Chevy Pair Started in 1995 and specializing in both aftermarket and OEM markets, the Racing Power Company offers more than 4,800 different parts, including valve covers, dress up kits, air cleaner assemblies, crankshaft pulleys, breathers, light assemblies, and more.