Edelbrock Performer Air Gap Intake Manifold - SB Chevy - Performer Air-Gap (Non-EGR) 711061 do not use standard groover

do not use standard groover blades with this groover

Street / Strip

Clips / Nuts / Spacers

BMR Suspension's Billet Aluminum Differential Bushings (BK050) eliminate differential movement and pinion rise over the factory rubber bushings

or Pinto type

Edelbrock Performer Air Gap Intake Manifold - SB Chevy - Performer Air-Gap (Non-EGR) 711061 do not use standard grooverPerformer 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.