Weiand Hi-Ram Intake - Chevy Small Block V8

Hi-Ram Intake Manifold 1957-1986 262ci-400ci, 1987-later with Aluminum Heads

PART# 1984

Suggested Retail: $407.95
Holleydays Price:$337.46
Free Shipping on orders over $100*
  • 2 x 4 carburetor top
  • Square flange carburetor mounting
  • 2800-8000 RPM power band
  • Special D-shaped port runner design
  • Large volume plenum
  • Height: Front 9.06", Rear 9.50"
  • Port Size: 1.89” height 1.18" width
  • Carb Flange Center-To Center 8-3/4"
HI-RAM SERIES: These 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 it's 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!
Emission Code3
EngineChevy Small Block V8
Front Height9.06 inch
Fuel System TypeCarb
Manifold TypeHi-Ram
Product TypeIntake Manifold
Rear Height9.50 inch
RPM Power Band2800-8000
GM HEI will not clear, Use Side-by-Side 2 x 4 Tunnel Ram Carburetor Linkage Kit # 4021. When using carburetors with vaccum operated secondaries, use Diaphragm Housing Covers # 20-28, for more even and balanced secondary operation.
4021Weiand 2 x 4 Carburetor Linkage Kit - Chevy Small Block V8
20-28Cover-Diaphragm Housing
8984Weiand Hi-Ram Intake Manifold Gaskets
5984Weiand Hi-Ram Manifold Runner-Tunnel Ram

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

*Free Shipping & Handling only offered to the continental US on orders over $100.
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