Modified Carburetor Spacers

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Holley 4150

Holley 4160

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Racing

Application

Oval Track

Race Type

Modified

Products

Speedway Aluminum Open 4-Barrel Carburetor Spacer, 4 Inch

Speedway Motors |

#5606091

Speedway Aluminum Open 4-Barrel Carburetor Spacer, 4 Inch

(42)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Aluminum

$74.99

/each

Speedway Phenolic Open 1/2 Inch Carburetor Spacer

Speedway Motors |

#1351900

Speedway Phenolic Open 1/2 Inch Carburetor Spacer

(9)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.5"

Material Type:

Phenolic

$34.99

/each

Speedway Phenolic 4-Hole 1 Inch Carburetor Spacer

Speedway Motors |

#1351906

Speedway Phenolic 4-Hole 1 Inch Carburetor Spacer

(5)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Phenolic

$37.99

/each

Speedway Motors |

#7202084

1 Inch Aluminum Open Carburetor Spacer

(26)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Aluminum

$29.99

/each

Speedway Phenolic Open 1 Inch Carburetor Spacer

Speedway Motors |

#1351901

Speedway Phenolic Open 1 Inch Carburetor Spacer

(6)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Phenolic

$45.99

/each

LS Swap How-To Guide

LS swaps are nothing new, but they're still a little mysterious to some of us. Here is an overview of what you will need and what you need to know to swap some modern performance into your muscle car, truck, or hot rod!

Quick Change Bolt On Components for a Modified Race Car

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

Rebuilding a 4160 Holley Carburetor

Rebuilding a carburetor or renewing it is not as hard or intimidating as it looks. This article will guide you through the steps using a Holley rebuild kit.

Setting Up Your Modified Race Car

In order to be competitive and win, it's important to find the right set up that works for you and your car. Here's some general reminders to remember during set up!

How to Mount a Modified Race Car Body

Learn a few tips on how to properly mount Modified bodies and some products that will help get your race car body fabrication job done!

Employee Rides: Sport Modified - Devyn Peterson

Devyn Peterson is an Auto Tech in the Speedway Motors Customer Experience center. He's also a racer, starting out in karts when he was just 5 years old. He moved up to a Modified when he was 13 and hasn't looked back!

Speedway Tech Talk - MD3 Modified Aero Valance Kit & Rocker Panels

Expert techs Austin and Pat talk about some of the race car body parts we have to offer and the aerodynamic benefits they can add to your modified.

How To Set Up Multiple Carburetors on a Vintage Engine

There's a right and wrong way to run a two-barrel carburetor on your vintage engine. Check out this guide about how to select the correct carburetor for your Flathead or vintage engine.

What Size Carburetor Do I Need?

Learn how to calculate your CFM with a formula to determine what the best carburetor size is for you. We also cover vacuum and mechanical secondaries.

What is The Best Fuel Injector For LS? Stock, Aftermarket, Decapped LS Injectors Explained

Are LS injectors confusing you? Comparing stock vs aftermarket vs decapped, we help you choose the right LS Fuel Injector Size & Connector!

Speedway Phenolic 4-Hole 1/2 Inch Carburetor Spacer

Speedway Motors |

#1351905

Speedway Phenolic 4-Hole 1/2 Inch Carburetor Spacer

(2)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.5"

Material Type:

Phenolic

$43.99

/each

Speedway Motors |

#7202081

Aluminum Open Carb Spacer, 2 Inch

(17)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Aluminum

$31.99

/each

Edelbrock |

#3258711

Edelbrock 8711 4- Barrel Carburetor Spacer, phenolic, 1 Inch

(6)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Phenolic Plastic

$57.95

/each

Speedway Motors |

#54564942

Plastic Open Carburetor Spacer, 2 Inch

(4)

Carburetor Flange Type:

4-Barrel Square Bore

Carburetor Spacer Style:

Open

$30.99

/each

Speedway Motors |

#54564940

Plastic Open Carburetor Spacer, 1 Inch

(11)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

1.00"

Material Type:

Plastic

$47.99

/each

-19%

Holley Aluminum 1 Inch Carburetor Spacer, 4-Hole

Speedway Motors |

#7202085

Holley Aluminum 1 Inch Carburetor Spacer, 4-Hole

(15)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Aluminum

$57.99

/each

$72.24

Edelbrock |

#3259265

Edelbrock 9265 Heat Insulator Gaskets, 4-Barrel, Open Center

(2)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.320 in.

Material Type:

Nitrile Rubber Composite

$34.95

/each

-36%

Trans-Dapt |

#7202180

Trans-Dapt 2180 Phenolic Open Carburetor Spacer, 1/2 Inch

(4)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.5"

Carburetor Spacer Style:

Open

$26.99

/each

$42.84

Plastic Insulating Carb Spacer for Holley 4150/4160, 2 Inch

Speedway Motors |

#54564935

Plastic Insulating Carb Spacer for Holley 4150/4160, 2 Inch

(3)

Carburetor Flange Type:

4-Barrel Square Bore

Material Type:

Plastic

Finish:

Black

$33.99

/each

Wissota-Spec 1 Inch 4-Barrel Carburetor Spacer Restrictor Plate

Speedway Motors |

#1351960

Wissota-Spec 1 Inch 4-Barrel Carburetor Spacer Restrictor Plate

(5)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Aluminum

$83.99

/each

HVH SS4150-2ALW Super Sucker 4150 Carburetor 4-Hole Spacer,2 Inch

HVH |

#13519362

HVH SS4150-2ALW Super Sucker 4150 Carburetor 4-Hole Spacer,2 Inch

(1)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Aluminum

$217.99

/each

Wissota-Spec .875 Inch 2-Barrel Carb Tapered Restrictor Plate

Speedway Motors |

#1351955

Wissota-Spec .875 Inch 2-Barrel Carb Tapered Restrictor Plate

(1)

Carburetor Flange Type:

2-Barrel 4-Bolt

Overall Thickness:

.88"

Material Type:

Aluminum

$66.99

/each

Edelbrock |

#3258713

Edelbrock 8713 4- Barrel Carburetor Spacer, Phenolic, 2 Inch

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Phenolic Plastic

$65.95

/each

Plastic Insulating Open Carb Spacer Kit for Holley 4150/4160, 1"

Speedway Motors |

#9100376

Plastic Insulating Open Carb Spacer Kit for Holley 4150/4160, 1"

(7)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

1.00"

Material Type:

Plastic

$39.99

/kit

Edelbrock |

#3258720

Edelbrock 8720 4- Barrel Carburetor Spacer, Wood, 1 Inch

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Phenolic Wood

$59.95

/each

HVH Super Sucker 604 Carburetor 4-Hole Spacer Kit, 5/8 Inch

Speedway Motors |

#9100378

HVH Super Sucker 604 Carburetor 4-Hole Spacer Kit, 5/8 Inch

Carburetor Flange Type:

4-Barrel Square Bore

Material Type:

Aluminum

Finish:

Anodized

$247.99

/kit

Spectre 5776 Carburetor Spacer, 1 Inch, Open 4-Barrel Square Bore,Each

Spectre Performance |

#4655776

Spectre 5776 Carburetor Spacer, 1 Inch, Open 4-Barrel Square Bore,Each

(2)

Carburetor Flange Type:

4-Barrel Square Bore

Carburetor Spacer Style:

Open

GTIN Code:

089601577609

$58.99

/each

HVH SS4150-604 Super Sucker 604 Carburetor 4-Hole Spacer,5/8 Inch

HVH |

#13519360

HVH SS4150-604 Super Sucker 604 Carburetor 4-Hole Spacer,5/8 Inch

(3)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

.625"

Material Type:

Aluminum

$229.99

/each

Spectre 5764 Carburetor Spacer, 1 In Thick Alum, 4-Barrel Square Bore

Spectre Performance |

#4655764

Spectre 5764 Carburetor Spacer, 1 In Thick Alum, 4-Barrel Square Bore

(3)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

$41.99

/each

Edelbrock |

#3258726

Edelbrock 8726 4- Barrel Carburetor Spacer, Wood, 0.750 Inch

(1)

Carburetor Flange Type:

4-Barrel Spread Bore

Overall Thickness:

0.75"

Material Type:

Phenolic Wood

$65.95

/each

Edelbrock |

#3258714

Edelbrock 8714 4- Barrel Carburetor Spacer, Aluminum, 1 Inch

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Aluminum

$98.95

/each

Edelbrock |

#3258724

Edelbrock 8724 4- Barrel Carburetor Spacer, Wood, 0.500 Inch

(4)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.5"

Material Type:

Phenolic Wood

$89.95

/each

HVH SS4150-.5AL Super Sucker 604 Carburetor 4-Hole Spacer,1/2 In.

HVH |

#13519361

HVH SS4150-.5AL Super Sucker 604 Carburetor 4-Hole Spacer,1/2 In.

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.5"

Material Type:

Aluminum

$229.99

/each

Plastic Insulating Carb Spacer Kit for Holley 4150/4160, 2 Inch

Speedway Motors |

#9100375

Plastic Insulating Carb Spacer Kit for Holley 4150/4160, 2 Inch

Carburetor Flange Type:

4-Barrel Square Bore

Material Type:

Plastic

Finish:

Black

$39.99

/kit

Edelbrock |

#3258712

Edelbrock 8712 4- Barrel Carburetor Spacer, Phenolic, 2 Inch

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

Material Type:

Phenolic Plastic

$62.95

/each

Edelbrock |

#3258718

Edelbrock 8718 4- Barrel Carburetor Spacer, Aluminum, 1 Inch

(1)

Carburetor Flange Type:

4-Barrel Dominator

Overall Thickness:

Material Type:

Aluminum

$92.95

/each

Edelbrock |

#3258723

Edelbrock 8723 4- Barrel Carburetor Spacer, Wood Fiber Laminate,0.5in.

(10)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.5"

Material Type:

Phenolic Wood

$48.95

/each

Edelbrock |

#3258722

Edelbrock 8722 4- Barrel Carburetor Spacer, Wood Fiber Laminate,0.5in.

(2)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.5"

Material Type:

Phenolic Wood

$48.95

/each

Plastic Insulating Carb Spacer for Holley 4150/4160, 1 Inch

Speedway Motors |

#54564930

Plastic Insulating Carb Spacer for Holley 4150/4160, 1 Inch

(6)

Carburetor Flange Type:

4-Barrel Square Bore

Material Type:

Plastic

Finish:

Black

$25.99

/each

Edelbrock |

#3258725

Edelbrock 8725 4- Barrel Carburetor Spacer, Wood, 0.500 Inch

(5)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.5"

Material Type:

Phenolic Wood

$45.95

/each

Plastic Insulating Carb Spacer Kit for Holley 4150/4160, 1 Inch

Speedway Motors |

#9100373

Plastic Insulating Carb Spacer Kit for Holley 4150/4160, 1 Inch

(2)

Carburetor Flange Type:

4-Barrel Square Bore

Material Type:

Plastic

Finish:

Black

$35.99

/kit

Showing 1 - 36 of 40 results

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Modified Carburetor Spacers

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Products

Speedway Aluminum Open 4-Barrel Carburetor Spacer, 4 Inch

Speedway Phenolic Open 1/2 Inch Carburetor Spacer

Speedway Phenolic 4-Hole 1 Inch Carburetor Spacer

1 Inch Aluminum Open Carburetor Spacer

Speedway Phenolic Open 1 Inch Carburetor Spacer

Related Articles

Speedway Phenolic 4-Hole 1/2 Inch Carburetor Spacer

Aluminum Open Carb Spacer, 2 Inch

Edelbrock 8711 4- Barrel Carburetor Spacer, phenolic, 1 Inch

Plastic Open Carburetor Spacer, 2 Inch

Plastic Open Carburetor Spacer, 1 Inch

Holley Aluminum 1 Inch Carburetor Spacer, 4-Hole

Edelbrock 9265 Heat Insulator Gaskets, 4-Barrel, Open Center

Trans-Dapt 2180 Phenolic Open Carburetor Spacer, 1/2 Inch

Plastic Insulating Carb Spacer for Holley 4150/4160, 2 Inch

Wissota-Spec 1 Inch 4-Barrel Carburetor Spacer Restrictor Plate

HVH SS4150-2ALW Super Sucker 4150 Carburetor 4-Hole Spacer,2 Inch

Wissota-Spec .875 Inch 2-Barrel Carb Tapered Restrictor Plate

Edelbrock 8713 4- Barrel Carburetor Spacer, Phenolic, 2 Inch

Plastic Insulating Open Carb Spacer Kit for Holley 4150/4160, 1"

Edelbrock 8720 4- Barrel Carburetor Spacer, Wood, 1 Inch

HVH Super Sucker 604 Carburetor 4-Hole Spacer Kit, 5/8 Inch

Spectre 5776 Carburetor Spacer, 1 Inch, Open 4-Barrel Square Bore,Each

HVH SS4150-604 Super Sucker 604 Carburetor 4-Hole Spacer,5/8 Inch

Spectre 5764 Carburetor Spacer, 1 In Thick Alum, 4-Barrel Square Bore

Edelbrock 8726 4- Barrel Carburetor Spacer, Wood, 0.750 Inch

Edelbrock 8714 4- Barrel Carburetor Spacer, Aluminum, 1 Inch

Edelbrock 8724 4- Barrel Carburetor Spacer, Wood, 0.500 Inch

HVH SS4150-.5AL Super Sucker 604 Carburetor 4-Hole Spacer,1/2 In.

Plastic Insulating Carb Spacer Kit for Holley 4150/4160, 2 Inch

Edelbrock 8712 4- Barrel Carburetor Spacer, Phenolic, 2 Inch

Edelbrock 8718 4- Barrel Carburetor Spacer, Aluminum, 1 Inch

Edelbrock 8723 4- Barrel Carburetor Spacer, Wood Fiber Laminate,0.5in.

Edelbrock 8722 4- Barrel Carburetor Spacer, Wood Fiber Laminate,0.5in.

Plastic Insulating Carb Spacer for Holley 4150/4160, 1 Inch

Edelbrock 8725 4- Barrel Carburetor Spacer, Wood, 0.500 Inch

Plastic Insulating Carb Spacer Kit for Holley 4150/4160, 1 Inch

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