BDS 671 SBC Blower Kit

BDS 671 SBC Blower Kit – Complete Small Block Chevy Supercharger Setup with Dual Holley XP 950 Carburetors

Looking for a BDS 671 blower kit for your Small Block Chevy (SBC) engine? This Blower Drive Service (BDS) 671 supercharger setup is an excellent option for hot rod builders, muscle car owners, and performance enthusiasts looking to build a powerful, eye-catching engine with a traditional roots-style supercharger and dual carburetors.

This complete setup includes the BDS 671 blower, SBC intake manifold, two Holley XP 950 carburetors, pulleys, belt, carburetor linkage, and hardware. All components are new and have only been run together during dyno testing.

Whether you’re building a street machine, a classic muscle car, a custom hot rod, or a weekend performance vehicle, this setup gives you a strong starting point for a supercharged small-block Chevy build.

Product Details

Feature Description
Product BDS 671 SBC Blower Kit
Manufacturer Blower Drive Service (BDS)
Supercharger Type 671 roots-style blower
Engine Application Small Block Chevy (SBC)
Carburetors Two Holley XP 950 carburetors
Intake SBC blower intake manifold
Drive Components Two pulleys and belt
Linkage Carburetor linkage included
Additional Parts Mounting and installation hardware
Condition New components with dyno testing only

What Is Included in This BDS 671 Blower Kit?

This package brings together the main components needed for a dual-carburetor, supercharged SBC setup.

* BDS 671 supercharger: The centerpiece of this classic forced-induction combination.
* SBC blower intake manifold: Included for the Small Block Chevy application.
* Two Holley XP 950 carburetors: A dual-carburetor setup for a traditional high-performance appearance and fuel delivery.
* Two pulleys: Included as part of the blower drive system.
* Drive belt: Included with the setup.
* Carburetor linkage: Included to connect the carburetor controls.
* Hardware: Included components for assembling the setup.

The major components are already brought together as one package, making this a convenient option compared with sourcing each part individually.

Why Choose a BDS 671 Supercharger Kit?

Classic Supercharged Performance

A 671 blower delivers the unmistakable appearance of a traditional roots-style supercharger. It is a popular choice for enthusiasts who want their engine to stand out at car shows, cruise nights, and performance events.

Dual Holley XP 950 Carburetors

The included dual-carburetor arrangement gives the engine a distinctive performance look. Carburetor calibration and fuel delivery must be matched to your engine combination, intended boost level, and driving conditions.

A Convenient Complete Package

Buying the blower, intake, carburetors, drive components, linkage, and hardware together can save time compared with hunting for individual components. You can plan your build around one package rather than starting from scratch.

New Components with Dyno Testing Only

All listed components are new and have only been run together during dyno testing. This provides useful reassurance for buyers looking for a setup that has not been used for regular street driving.

Will This BDS 671 Kit Fit Your Small Block Chevy?

This kit is intended for a Small Block Chevy application, but compatibility should be confirmed before purchase. Engine blocks, cylinder heads, intake arrangements, blower drives, and accessory layouts can differ between builds.

For example, if you’re using a 1995 SBC engine with a one-piece rear main seal and aluminum cylinder heads, confirm that the included intake manifold is compatible with your exact engine and cylinder-head configuration.

Your desired boost pressure, pulley combination, available hood clearance, and accessory layout should also be checked before installation.

Planning a mild, street-friendly supercharged engine? The complete engine combination matters. Compression ratio, ignition timing, carburetor tuning, fuel quality, and boost pressure all affect performance and reliability. Do not assume that a particular horsepower figure or boost level is guaranteed by the blower kit alone.

Frequently Asked Questions

Is this a complete BDS 671 blower kit?

The package includes the BDS 671 blower, SBC intake, two Holley XP 950 carburetors, two pulleys, belt, carburetor linkage, and hardware. Confirm any additional installation requirements for your specific engine.

Does it include two carburetors?

Yes. Two Holley XP 950 carburetors are included.

Are the components used?

The components are new and have only been run together during dyno testing.

Can I use this kit for a street-driven hot rod?

It may be suitable for a street-driven build when the complete engine combination is compatible and properly tuned. Final suitability depends on your engine specifications and intended use.

Will it produce 450 horsepower at approximately 5 PSI of boost?

That cannot be guaranteed from the blower kit alone. Actual horsepower and boost depend on engine displacement, compression ratio, cylinder heads, camshaft, carburetor calibration, pulley setup, fuel, and tuning.

Will it fit every Small Block Chevy engine?

No universal fitment should be assumed. Verify the intake manifold, cylinder-head compatibility, blower drive alignment, and available clearance before ordering.

Order Your BDS 671 SBC Blower Kit

If you’re building a supercharged Small Block Chevy and want a traditional BDS 671 blower with dual Holley XP 950 carburetors, this package brings the main components together in one convenient setup.

Before purchasing, confirm your engine details and installation requirements to make sure the kit matches your project.

Ready to build your supercharged SBC? Contact us with your engine year, block configuration, cylinder-head type, and intended boost level so you can verify compatibility before ordering.