Chevrolet 262-400 Small-Block V8 PERFORMER RPM VORTEC (1500-6500 rpm) Based on the highly successful and powerful Edelbrock #7101, this single four-barrel intake is designed for the street rod, marine and engine swap market utilizing 262-400 c.i.d. Chevy V8s with 1996 and later Vortec (L31) cast iron or the Edelbrock E-Tec aluminum heads. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines. Manifold accepts square-bore carbs only. For street and marine engines operating from idle-5500 rpm, see the Performer Vortec manifold. Will not fit under stock Corvette hood. Available with standard finish or polished. Carburetor Recommendations: Edelbrock Thunder Series AVS or Performer Series carb, 650-800 cfm , use bracket #8032 for 1972-78. Installation Notes: Recommended intake gasket: Edelbrock #7235 or GM #89017465.
Manifold height: A-4.20", B-5.25" see A/B Measurements. Port exit dimensions: 2.05" tall (odd shaped width). Stock brackets will require modification to fit the upright manifold bolt holes. Use Edelbrock Vortec throttle bracket #8032, see Throttle Brackets and Hardware