Speedway Universal 2-Barrel Carburetor Adapter Plate

#1351933

Speedway Universal 2-Barrel Carburetor Adapter Plate

Name: Speedway Universal 2-Barrel Carburetor Adapter Plate
Brand: Speedway Motors
SKU: 1351933
Price: 35.99 USD
Availability: InStock
Rating: 4.8 (5 reviews)

5 Reviews

15 Questions

Adapts most 4 bolt 2 barrel carbs to 4 barrel intake four-bolt 2 bbl pattern
Gaskets and hardware included

$35.99

/each

In Stock

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Product Summary

Universal Fit, 6.29" Overall Length, Gasket(s) Included

Adapts most 4 bolt 2 barrel carbs to 4 barrel intake four-bolt 2 bbl pattern
Gaskets and hardware included

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Key Specs

MFG. Part #	1351933
Carburetor Flange Type	2-Barrel 4-Bolt
Carburetor Barrels	2-Barrel
Carburetor Quantity	One
Material Type	Aluminum

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Speedway Motors 1351933 Details

Adapts quad pattern to most 4-bolt 2 bbl. pattern. Gaskets and hardware included.

2-barrel patterns on centers:
5-1/8" x 3-7/16"
3-1/2" x 1-7/8"

4-barrel patterns on centers:
5-1/8" x 5-9/16"
4-1/4" x 5-9/16"
3-3/4" x 3-7/8"

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.

CA Prop 65

CARB warning

Speedway Motors 1351933 Specifications

KEY SPECS
MFG. Part #	1351933
Brand	Speedway Motors
Carburetor Flange Type	2-Barrel 4-Bolt
Carburetor Barrels	2-Barrel
Carburetor Quantity	One
Material Type	Aluminum

GENERAL
Overall Length	6.29"
Overall Width	6.00"
Overall Height	.91"
Bolt Hole Pattern	2 bbl: (5-1/8" x 3-7/16") & (3-1/2" x 1-7/8"). 4 bbl: (5-1/8" x 5-9/16"), (4-1/4" x 5-9/16"), & (3-3/4" x 3-7/8").
Gasket(s) Included	Yes
Hardware Included	Yes
Sold in Quantity	Each
Finish	Natural

Ratings & Reviews

4.8

5 Reviews

Overall Assessment

Customers highly regard this carb adapter for its confirmed qualities and features. Most users affirm its great fit, allowing seamless transition from four barrel to two barrel setups. Additionally, the adapter is praised for its impressive material quality referred to as "great quality". Many customers also recommend the product for its practicality and usability, stating that they would buy the product again. The product stands out among competitors, with references to brand loyalty such as "I will always buy Edelbrock products". Some minor cleanup of casting flashing was necessary, but overall, the product is highly praised for its performance.

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4.8

5 reviews

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Adapter work great went from four barrel to two barrel.

5.0

5 years ago

Festus Mo

Verified

Worked perfectly

Would Recommend

Great product would buy again.

5.0

6 years ago

Jeff

Indianapolis

Verified

I will always buy Edelbrock products

Would Recommend

I would buy this product again

5.0

6 years ago

111

Indiana

Verified

Great wuality

Would Recommend

i would buy again

5.0

7 years ago

st.cloud mn

Verified

worked great

Would Recommend

Carb Adapters

4.0

11 years ago

Don

Guthrie, Okla.

Verified

I bought to try out 2 Holley 500 2 barrel carbs on a tunnel ram and they fit great and mounted the carbs up nice. The only problem with the adapters that I had was to clean up some casting flashing around the inside of them. Other than the flashing they are great product.

Would Recommend

Showing 5 of 5 reviews

Questions & Answers

15 Questions • 11 Answers

Sort Questions

I need a adapter plate to go from a rochester 2gc carburetor to a holley 2 barrel 350 cfm carburetor will this fit my application?

by Terry

• 7 years ago

1 answer

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Will a 4 barrel Quadrajet carburetor fit on this adapter plate

by Ian

• 7 years ago

1 answer

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Will this adapter work when going from a 2 bbl motorcraft to 4 bbl rochchester q-jet thanks

by Rick

• 7 years ago

1 answer

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Trying to put an auto lite 2 barrel on a Pontiac 2 barrel manifold. Wondering if this would work?

by Andyroo

• 7 years ago

1 answer

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will this work on a edelbrock high performance 4 barrel intake?

by greg

• 7 years ago

1 answer

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Can you mount this to a 2 barrel intake and bolt on a 4 barrel carb

by Daniel

• 8 years ago

1 answer

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It this okay to use with a dual plane intake? Is there any problem with each side scavenging off the other? Or should I use an adapter that seals to the seperator in the intake?

by KORACING92

• 9 years ago

1 answer

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I need to switch from a 93 chevy 350 throttle body to a 2 barrel carb. will this work?

by Old Yeller

• 9 years ago

2 answers

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I want to upgrade from a Holley 4000 teapot carb to a more modern Holley (55 thunderbird y block) will this work, or is there anther part I should look at?

by dan

• 10 years ago

1 answer

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Is this plate what i need to adapt a 2bbl carb to a 4bb intake on a Ford 351 windsor?

by Terry

• 11 years ago

1 answer

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