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#9100373
Plastic Insulating Carb Spacer Kit for Holley 4150/4160, 1 Inch
- Fits Holley 4150 and 4160
- Tapered 4-hole design
- Plastic construction insulates carb from the hot intake, resulting in a denser fuel/air mixture and more power
$35.99
/kit
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This part is Backordered. We currently do not have an estimate when this item will ship.
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Product Summary
Universal Fit, Plastic, 4-Hole Carburetor Spacer Style
- Fits Holley 4150 and 4160
- Tapered 4-hole design
- Plastic construction insulates carb from the hot intake, resulting in a denser fuel/air mixture and more power
- Includes zinc plated steel studs, nuts and washers
- Simple paper gasket for mounting your carburetor to a 4 hole style intake manifold.
Comes as a Kit
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Key Specs
| MFG. Part # | 9100373 |
| Brand | Speedway Motors |
| Carburetor Flange Type | 4-Barrel Square Bore |
| Material Type | Plastic |
| Finish | Black |
Need To Know
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Speedway Motors 9100373 Details
Plastic carburetor spacers reduce the fuel temperature inside the carburetor by insulating the carb from the hot intake manifold. This results in a denser air/fuel mixutre for more power. Four-hole design increases low-end torque compared to open style spacers.
- Fits 4150 and 4160 series Holley carbs
- 1.688" venturi bores
- 4 barrel carburetors
- (2) gaskets included
Speedway Motors 9100373 Specifications
Speedway Motors 9100373 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 9100373 |
| Brand | Speedway Motors |
| Carburetor Flange Type | 4-Barrel Square Bore |
| Material Type | Plastic |
| Finish | Black |
| GENERAL | |
| Carburetor Spacer Style | 4-Hole |
| Sold in Quantity | Kit |
| Bolt Hole Pattern | 5.160" x 5.625" |
| Gasket(s) Included | Yes |
| Hardware Included | Yes |
Ratings & Reviews
5
2 Reviews
Customers appreciate our Spacer for its practicality and quality. They confirm its successful usage in insulating carb from intake, underscoring its effectiveness. It also fits air cleaners and carbs perfectly, highlighting its usability and reliable function. It stands out amongst competitors as it accomplishes the desired outcome, making customers want to buy it again. The Spacer proves to offer superior performance and garner customer satisfaction.
Ratings & Reviews
5
2 Reviews
Customers appreciate our Spacer for its practicality and quality. They confirm its successful usage in insulating carb from intake, underscoring its effectiveness. It also fits air cleaners and carbs perfectly, highlighting its usability and reliable function. It stands out amongst competitors as it accomplishes the desired outcome, making customers want to buy it again. The Spacer proves to offer superior performance and garner customer satisfaction.
5
2 reviews
5
2
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would buy again
5.0
a year ago
RK
Grain field, Ks
Verified
Used Spacer to help insulate carb from intake
Would Recommend
would buy again
5.0
a year ago
RK
Grain field, Ks
Verified
fit my air cleaner and carb accomplished what I was wanting.
Would Recommend
Showing 2 of 2 reviews
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