Holley Performance Race Intake Manifold 300-256BK

Holley Performance - Race Intake Manifold P/N 300-256BK Features:

• Maximum Performance Race Design w/Hood Clearance Consideration
• Lighter Than Other Split Race Intakes
• Split Feature Making Porting Efforts Easy
• 1/3 to 1/2 The Price Of Other Split Race Intakes
• Captured O-Ring Seals At Head Ports and Split
• Vacuum Port Options Incl. (2) 1/8; (1) 1/4; (1) 3/8 NPT Ports
• A-B Height - 7.32 in. (0 Deg carb flange angle)
• Port Size 3.28 in. Height x 1.10 in. Wide
• Carb Flange - Std 4150 For Up To 1-3/4 in. Dia