Product Summary

Carbureted Fuel System Type, Three Carburetor Quantity

  • Cast aluminum manifold
  • Fits Chevy Inline 6 cylinder 216, 235
  • Triple carburetor design
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Key Specs

MFG. Part #1177
BrandOffenhauser
Intake Manifold TypeSingle Plane
Carburetor Flange Type1-Barrel 2-Bolt
Material TypeAluminum
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Need To Know

Quick and Easy Returns

Return Policy

Offenhauser 1177 Details

Offenhauser Triple Carb intake manifolds provide a nostalgic appearance while equalizing fuel distribution to all cylinders, improving both performance and economy. With this lightweight cast aluminum manifold, your old "Stovebolt" will be more responsive across the RPM range. Use with three carburetors (2-5/8" bolt centers) typical of 1937-52 Chevys.

  • Fits 216, 235 Chevy 6-cylinders
  • 1937-52 engines w/ Manual Transmission

 

Included linkage kit is "non-progressive," meaning all three carbs operate at the same time.

Specs

  • Carburetor Port Diameter:   1-1/2"
  • Intake Port Diameter:  1.400"
  • Carb Bolt Center-to-Center:  2-5/8"

 

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Offenhauser 1177 Specifications

KEY SPECS
MFG. Part #1177
BrandOffenhauser
Intake Manifold TypeSingle Plane
Carburetor Flange Type1-Barrel 2-Bolt
Material TypeAluminum
GENERAL
Fuel System TypeCarbureted
Carburetor QuantityThree
FinishNatural
EGRNo
Intake Section IncludedComplete
Port Width1.40"
Sold in QuantityEach
NotesGM 837273 SLEEVES (3) NOT INCLUDED.

Ratings & Reviews

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Excellent product

5.0

7 years ago

Dave

British Columbia Canada

Verified

Excellent, top Quality and reasonably priced.

Would Recommend

Showing 1 of 1 reviews

Questions & Answers

3 Questions • 3 Answers

Do you carry the carbs for this intake

by James

• 7 years ago

1 answer

Will stromberg 97 carbs fit on this intake?

by Billy

• 11 years ago

1 answer

will it work on gmc 270?

by 42flat

• 11 years ago

1 answer

3 of 3 questions shown

Fitment

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

  • 216 Chevy Stovebolt Inline 6

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