Mr. Gasket Carburetor Adapter Kit 2007-gmc-sierra-1500-hd-classic-esi1197703 Spark Plug Wire Set -

Spark Plug Wire Set - Ultra - Spiral Core - 8 mm - Red - Straight Plug Boots - Socket Style - Over The Valve Cover - Big Block Chevy - Kit

5 in OD - 9 in Long - 5/16-24 in Female Thread - Aluminum - Polished - Each

155 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Iron - Phosphate - 8-Cylinder - Kit

Shoulder Support Cover - Driver Side - Vinyl - Black - Each

300 in Stroke - Internal Balance - Cast Iron - 2-Piece Seal - Big Block Ford - Each

Mr. Gasket Carburetor Adapter Kit 2007-gmc-sierra-1500-hd-classic-esi1197703 Spark Plug Wire Set -Carburetor Adapter 1. 125 in Thick Open Holley 2 Barrel to Spread Bore Gaskets Hardware Included Aluminum Natural Each