Product Summary

Carbureted Fuel System Type, Three Carburetor Quantity

  • 4 5/8" carb centers
  • Fits 9 super 7s, Stromberg '97s and Demon '98 carbs
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Key Specs

MFG. Part #1077
BrandOffenhauser
Carburetor Flange Type2-Barrel 3-Bolt
Material TypeAluminum
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Need To Know

Quick and Easy Returns

Return Policy

Offenhauser 1077 Details

This Offy 3x2 tri power manifold is designed for Stromberg 97 carbs ONLY. Manifold has 4-5/8" carb centers.  The front of the intake manifold has the boss or flange for the generator or fan assembly to mount to. It also has the fill and draft holes behind this flange.
  • For 1949-53 Ford Flatheads
  • 4-5/8" carb centers
  • Three Deuce carburetor style
  • Has boss or flange for generator or fan assembly to mount to
  • Has the fill and draft holes behind flange
  • Generator adapter bracket NOT included

Manifold includes: 

  • 1.375" hole in the front of the intake for an oil-fill or breather tube
  • 1.25" hole in the front of the intake for the road draft tube

Note: We recommend our Offenhauser 1949-1953 Flathead Intake Gasket for use with these intake manifolds.

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 1077 Specifications

KEY SPECS
MFG. Part #1077
BrandOffenhauser
Carburetor Flange Type2-Barrel 3-Bolt
Material TypeAluminum
GENERAL
Fuel System TypeCarbureted
Carburetor QuantityThree
FinishNatural
EGRNo
Intake Section IncludedComplete
Oil Filler Tube Hole Diameter1.37"
Draft Tube Hole Diameter1.25"
Sold in QuantityEach
NotesWILL NEED 91017443 SMALLER BREATHER TUBE WITH TAPERED END

Ratings & Reviews

5

2 Reviews

Overall Assessment

The Offenhauser 3x2 ford flathead intake is praised for its light weight and spacious design. Customers appreciate the compatibility with Stromberg Carburetors, which fits better than the previous 94's on the 3x2 setup. Its aesthetic appeal when installed on the motor also garners positive feedback, earning customer recommendations. The product's usability, material quality, and fit tout it as superior in comparison to competitors.

5

2 reviews

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Offenhauser 3x2 ford flathead intake.

5.0

2 years ago

Robert

Tulsa Oklahoma

Verified

Light and the new Stromberg Carburetor's had plenty of room when installed. The Previous 94's did not fit well on the 3x2 setup.

Would Recommend

nice one

5.0

6 years ago

Dan the man

canton ga

Verified

It looks good on the motor

Showing 2 of 2 reviews

Questions & Answers

2 Questions • 2 Answers

dose the buyer have to drill the hole for the fount breather tube (not the draft tube but the vertical opening. I noticed its cast shut. Was this so the buyer could use a fuel pump / breather combination for the 8ba (rear of manifold) like the earlier flatheads? Sorry for all the questions.

by Christopher

• 8 years ago

1 answer

will this intake not fit holley 94s? is the generator the only issue when mounting 94s on this intake?

by derekcj5

• 15 years ago

1 answer

2 of 2 questions shown

Fitment

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