INTAKE MANIFOLD,BBC OVAL,HI-RAM,2 CARBURETOR

BRAND NEW WEIAND HI-RAM INTAKE MANIFOLD, 396-502CI, OVAL PORT HEADS, FITS CHEVY BIG BLOCK V8

HI-RAM SERIES TUNNEL RAM MANIFOLDS ARE USED PRIMARILY IN DRAG RACING, TRACTOR/TRUCK PULLS AND PERFORMANCE MARINE APPLICATIONS WHERE HIGH RPM PERFORMANCE IS REQUIRED. THE EFFECTIVE RPM RANGE IS BETWEEN 2,800 TO 8,000 RPM. THE WEIAND HI-RAM, WITH THE PATENTED D-SHAPED PORT RUNNERS AND LARGE PLENUM CHAMBER, PROVIDES OPTIMUM VELOCITY OF THE AIR/FUEL MIXTURE TO THE CYLINDER HEAD INTAKE PORTS. FOR MAXIMUM PERFORMANCE IN A NATURALLY ASPIRATED COMPETITION APPLICATION, THE WEIAND HI-RAM IS THE MANIFOLD OF CHOICE! THIS MANIFOLD IS DESIGNED TO BE USED WITH PERFORMANCE OVAL PORT HEADS.

NOTE: GM HEI WILL NOT CLEAR, USE SIDE-BY-SIDE 2 X 4 TUNNEL RAM CARBURETOR LINKAGE KIT # 4022. WHEN USING CARBURETORS WITH VACCUM OPERATED SECONDARIES, USE DIAPHRAGM HOUSING COVERS # 20-28, FOR MORE EVEN AND BALANCED SECONDARY OPERATION.WILL FIT TALL BLOCKS WITH USE OF WEIAND P/N 8206 MANIFOLD SPACER PLATE KIT.

FEATURES:

• 2 X 4 CARBURETOR TOP
• SQUARE FLANGE CARBURETOR MOUNTING
• SPECIAL D-SHAPED PORT RUNNER DESIGN
• LARGE VOLUME PLENUM
• POWER BAND: 2800-8000 RPM
• HEIGHT: FRONT 10.12", REAR 10.93"
• PORT SIZE: 1.82" HEIGHT 1.60" WIDTH
• CARB FLANGE CENTER-TO CENTER 9-11/16"
• WEIAND NOSTALGIA SERIES INTAKE MANIFOLD

SPECS:

• BRAND: WEIAND
• CONSTRUCTION: CAST
• EMISSION CODE: 4
• ENGINE: CHEVY BIG BLOCK V8
• FINISH: SATIN
• FRONT HEIGHT: 10.12"
• FUEL SYSTEM TYPE: CARB
• MANIFOLD TYPE: HI-RAM
• PRODUCT TYPE: INTAKE MANIFOLD
• REAR HEIGHT: 10.93"
• RPM POWER BAND: 2800-8000

YOU CAN VIEW AND DOWNLOAD THE GENERAL INFORMATION HERE, AND BOLT NOTICE HERE.