Vintage Series Fined Valve Covers HO241-247 Product:Black Center Bolt Suit SB Chev Whether your engine has forced

Whether your engine has forced induction or is naturally aspirated

Serviceable Lifetime High-Flow 8 Panel Cotton Gauze Filter No Cutting or Drilling For Easy Installation Power Gains of Up to 5% HP and TQ No Tuning Required

040" Thick LS1 GM 3

base plus boost Integral

CO32-771-8

Vintage Series Fined Valve Covers HO241-247 Product:Black Center Bolt Suit SB Chev Whether your engine has forcedVintage Series Fined Valve CoversBlack Center Bolt Suit SB Chev HO241 247 241 247 Holley is pleased to expand our Vintage Series line to now include a valve cover option for Small Block Chevys with center bolt heads. The Vintage Series family of die cast aluminium dress up products features a classically styled finned design and a retro style Holley script brandmark. These valve covers are standard height (3. 5" overall) with pre installed internal