Description
Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley’s products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl’s, Holley products can give you the edge you need over the competition.
Specifications:
| Blower Size | 256 |
| Blower Size | 6-71 |
| Blower Size | 8-71 |
| Description_ASC | 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 |
| Description_ASM | 2×4 256 to 8-71 adapter; 1in. tall; Holl |
| Description_DEF | Supercharger |
| Description_DES | SuperCharger Carburetor Adapter |
| Description_EXT | SuperCharger Carburetor Adapter; 256 Thru 8-71 Dual 4BBL Carb Adapter; 2-4V 256 Adapter; 1 in. Tall; Polished Finish; |
| Description_FAB | Carburetor Adapter |
| Description_INV | ADAPTER;1 2-4V 6to1471-POLISH |
| Description_MKT | Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley’s products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl’s, Holley products can give you the edge you need over the competition. |
| Description_SHO | SuprChrgAdptPlt |
| height | 4.9 |
| length | 16.45 |
| WARNING CA Proposition 65 | No |
| weight | 5.475 |
| width | 8.35 |
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