Edelbrock 7562 RPM Air-Gap Big Block Chevy 2-R Intake Manifold

Air-gap intake manifolds separate intake runners from the engine's hot oil passages, keeping the air-fuel mixture cooler for improved density and enhanced power output. Fits 80 Avanti, Chevrolet, GMC and Pontiac vehicles from 1965 to 1989, including the 1989 Chevrolet R3500 and V3500 and the 1987-1989 GMC R3500 and V3500. Full vehicle list below. The Edelbrock 7562 RPM Air-Gap 2-R is constructed from aluminum and features a dual-plane design configuration with a 4150 flange type for high-performance rectangular-port cylinder heads. The manifold accommodates operation across the range from 1500 to 7562 rpm and includes rear water outlets, dual distributor clamp locations, and nitrous injection bosses. Finished in satin, the manifold measures 4.450 inches in front height, 6.000 inches in rear height, and 5.220 inches center height. Gasket or seal is not included.

• Type: Intake Manifold
• Series: RPM Air-Gap
• Plane Type: Dual
• Flange Type: 4150
• Material: Aluminum
• Finish: Satin
• Front Maximum Height: 4.450 in
• Rear Maximum Height: 6.000 in
• Center Maximum Height: 5.220 in
• Operating RPM Range: 1500-7562 rpm
• Gasket or Seal Included: No
• CNC Ported: No
• EGR Port: No
• Basic Operating RPM Range: 1500-6500 RPM
• Grade Type: Performance