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800.979.0122

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855.313.9180

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1 Inch Aluminum Open Carburetor Spacer

Specs
Material Type:
Aluminum
Sold in Quantity:
Each
Finish:
Polished
Bolt Hole Pattern:
Inside: 5.61" x 4.26", Outside: 5.61" x 5.15"
Gasket(s) Included:
Yes
Hardware Included:
Yes
Overall Thickness:
1.00
Hole Diameter:
.37
Inside Width:
3.40
Inside Length:
3.50
Notes
Will fit Holley, Demon, Edelbrock, Ford, and Carter AFB carbs.
1 Inch Aluminum Open Carburetor Spacer
1 Inch Aluminum Open Carburetor Spacer
1 Inch Aluminum Open Carburetor Spacer

Click image to enlarge

Details

Reviews (7)

Q & A (1)

What's in the Box

Info

Carb spacers are a quick & easy way to improve the performance of your engine. Spacers lengthen the intake plenum increasing it's volume, and speeding up flow. This cast aluminum 1" tall open carb spacer has dual bolt patterns, so it will work with Holley, Demon, Edelbrock, Autolite, and Carter AFB carburetors. Includes two gaskets and hardware. 

  • Open center port
  • Universal 4 barrel carbs
  • 1/8" NPT female threaded vacuum port

Customer Reviews

Rated 4.1 out of 5 by 7 reviewers.
RATING BREAKDOWN
7 reviews
5 Stars
4
4 Stars
2
3 Stars
0
2 Stars
0
1 Star
1
RECOMMEND THIS PRODUCT:

Don
Verified Purchaser
Verified Reviewer
Guthrie, Okla.

Works Great

May 15, 2016
Came with all the hardware and gaskets, mounted up easy and set the carbs up just high enough to clear the wiend tunnel ram I am using. They have a nice finish and fit like they should.
Yes, I recommend this product.
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Wiley78k
Verified Purchaser
Mayville, NY

Great fit

May 05, 2016
Studs install great into Victor Jr. Intake. Would be nice if both ends of stud were 5/16 thread and not a metric for the carb side and standard for the intake side.
Yes, I recommend this product.
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Scooter jr
Verified Purchaser
Ga

Thanks for the spacer fast shipping cant wait to put it on

April 03, 2016
Things are great
Yes, I recommend this product.
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402kc
Verified Purchaser
Verified Reviewer
omaha, ne

Great product

July 21, 2015
Fit perfectly with all required hardware included..
Yes, I recommend this product.
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modified28
Verified Purchaser
Denver, CO, USA

opening size ?????

September 10, 2014
not sure what holley they can use this on. I use a holley on racing motor. bought for small spacer to add minor rise. the opening is smaller then the one on my victor jr. intake. so to my knowledge it's too small for my holley.. did like that it's threaded for vacuum.
Pros:
  • vacuum threaded port
Cons:
  • opening size too small
No, I would not recommend this product.
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Merchant Response:

Speedway Motors Customer Service team has issued this customer a return label for proper replace/refund options. We apologize for any dissatisfaction this has caused and are always happy to help.
Frank7
Lincoln, NE, USA

Works great

July 06, 2014
I installed this spacer on my single plane mid-rise intake manifold to help cool the fuel and slow down the fuel flow a bit. I can tell a difference from before it's install as it definitely helped with overall performance.
Yes, I recommend this product.
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Dans the Man
Verified Purchaser
amarillo, Texas

Just what the doctor ordered!!

November 12, 2011
Excellent item foor the price.
Pros:
  • Improves Engine Efficiency
  • Increases Power
  • Easy To Install
  • Lightweight
Yes, I recommend this product.
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Page 1 of 1

Product Q&A

1 questions : 1 answers

1 answers

I have a chevy 350 engine...racing in a pure stock class...we run a holley 4412 carb....will this work for 2 bl applications??

cream
Topeka, KS
July 19, 2011

I have a chevy 350 engine...racing in a pure stock class...we run a holley 4412 carb....will this work for 2 bl applications??

Answers

July 20, 2011
Jason
No, this is for a four barrel carb. You will need part number 1351952, 1351954 or 1351950
Page 1 of 1

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