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Base Gasket
Base Gasket 1.75 in. Bore Size .3125 in.
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
| Carburetor Type | Holley 4bbl |
| Stud Length | 1.62" |
| Thread Size | 0.3125- 24 |
| Throttle Bore | 1.75" maximum |
| Bolt Hole Quantity | 4 |
| Brand | Holley |
| Category | Air and Fuel Delivery |
| Color | Black |
| Emission Code | 5 |
| Gasket Bore | Open Center |
| Grade Type | Performance |
| Intake Port Quantity | 1 |
| Material | Fiber |
| Nut | 1/2" x 5/16"-24 |
| Part Type | Carburetor Mounting Gasket |
| Product Type | Base Gasket |
| Sub Category | Gaskets and Sealing Systems |
| Thickness | .337" +/- .015" |
| Thread | 5/16-18 & 5/16-24 |
| Warning | California Proposition 65 |
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (Schedule B) | 8409915085 |
| Harmonized Tariff Code (HTS) | 8409915085 |
| NAFTA Preference Criterion Code | B |
| Remanufactured Part | N |
| Warranty Special | Manufacturer's Limited 90 Day Warranty |
| Warranty Special UOM | TX |
| EAR99 | |
| UPC | 00090127015636 |
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