Edelbrock Performer Air Gap Intake Manifold - SB Chevy - Performer Air-Gap (Non-EGR) 350005 Catalytic Converters: This kit comes

Catalytic Converters: This kit comes with dual 49-State federal approved catalytic converters for a bolt-on and go installation

11:1+ compression

HEAVY GAUGE 1-5/8 TUBING

ATI has developed the Superplate flexplate

30-3300 Boost Dependent kit (up to 35PSI) includes molded-in nipple for boost hose

Edelbrock Performer Air Gap Intake Manifold - SB Chevy - Performer Air-Gap (Non-EGR) 350005 Catalytic Converters: This kit comesPerformer Air Gap Series Intake Manifold is designed for 1955 86 262 400 c. i. d. small block Chevys, the Performer Air Gap features the air gap design for the ultimate street performance in the idle to 5500 rpm range. 2601, Chevy, Chevrolet, Edelbrock, Intake Manifold, Intake, Manifold, Dual Plane, Performer, Satin Carb recommendations: Edelbrock AVS2 or Performer Series 500 650 cfm. Use Bracket #8031 or #8036 for 1972 78. Port exit dimensions: 1.