Two Sets of Manley 42170 Big Block Chevy Cylinder Head Bolt Kit ( Does 2 Heads )

big block bolt chevy cylinder cylinder head head kit

Part Number 42170 TWO SETS. Manley Cylinder Head Bolt Kit For Big Block Chevrolet. Fits Big Block Chevy 396 402 427 454 Engines. Improved Wrenchability With 1/2" Hex Head.