Edelbrock Performer RPM Vortec Intake Manifold Chevy 262-400 with Vortec (L31) or E-Tec Heads   Edelbrock 7116 Details Chevy 262-400ci Small Block V8 Based on the highly successful and powerful Edelbrock Performer RPM intake manifold p/n 350-7101, this single four-barrel intake is designed for the street rod, marine and engine swap market utilizing 262-400ci Chevy V8s with 1996 and later Vortec (L31) cast iron heads or 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. Installation Notes: Port exit dimensions: 2.05'' tall with slanted side walls Manifold height: (A) 4.20'' , (B) 5.25'' Carb Pad Height: 4.72" Click here to determine carburetor pad height. Use JEGS intake manifold bolts p/n 555-83201. Recommended intake gasket; JEGS p/n 555-210003 . Will not fit under stock Corvette hood Carb Recommendations Edelbrock 650 cfm Thunder AVS Carburetor Manual Choke p/n 350-1805 , Electric Choke p/n 350-1806 Edelbrock Performer 750cfm Carburetor Manual Choke p/n 350-1407 , Electric Choke p/n 350-1411 Edelbrock Performer 800cfm Carburetor Manual Choke p/n 350-1412 , Electric Choke p/n 350-1413 Edelbrock Thunder AVS 800cfm Carburetor Manual Choke p/n 350-1812 , Electric Choke p/n 350-1813     Specifications: Usage Street/Hi-Performance Position N/A Engine Make/Size Chevy Small Block (262-400) Emission With EGR Cylinder Head Type GM Vortec/Edelbrock E-TEC RPM Range 1500-6500 Number Of Carbs One EGR Without EGR Quantity Sold individually Engine Block Style Stock/OEM standard deck Intake Section Included Complete Basic Operating RPM Range 1,500-6,500 Intake Finish Natural Intake Material Aluminum Intake Style Dual plane Carburetor Quantity One Manufacturer's Part Number: 7116 Shipping Weight: 20.68 Package Height: 23.7 Package Depth: 7.7 Package Width: 15