Holley - Holley 2-Piece Vintage Series Valve Cover - Gen III/IV LS - Satin Black Machined 70 Ratio - Full Roller

70 Ratio - Full Roller - Aluminum - Natural - GM LS-Series - Kit

Fitting - Adapter - 90 Degree - 1/8 in NPT Female to 4 AN Male - Aluminum - Blue Anodized - Mechanical Pressure / Vacuum Gauges - Each

030 in Bore - File Fit - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit

Air Cleaner Assembly - Lightweight - 14 in Round - 5 in Element - 5-1/8 in Carb Flange - Dropped Base - 1 in Spacer - Aluminum - Natural - Kit

Coil Spring - Conventional - 5 in OD - 20 in Length - 100 lb/in Spring Rate - Rear - Steel - Red Powder Coat - Each

Holley - Holley 2-Piece Vintage Series Valve Cover - Gen III/IV LS - Satin Black Machined 70 Ratio - Full RollerEach 2 Piece LS valve cover set includes a low profile billet oil fill cap, hardware and spacers for mounting both versions of LS coil bodies, and 12 point dress up hardware and grommets for the coil covers. These modular LS valve covers are available in 5 unique finishes: natural cast, polished, satin black, factory orange, and gloss red (black, factory orange and gloss red sets feature machined fins and logo details).