BWD V-370 Distributor Vacuum Advance 1973407 D1301A V8

( Brand: Bwd ), ( Manufacturer Part Number: V-370 ), ( Part Type: Vacuum Distributor ), ( Ipn: 1973407; D1301a )

Review BWD Distributor Vacuum Advance Oldsmobile Olds V8 fits 400 455 1968–1972

BWD 1973407 D1301A V-370 Distributor Vacuum Advance for 1968-1972 Oldsmobile Olds 400 455 V8

The BWD 1973407 D1301A V-370 Distributor Vacuum Advance is a crucial component for the ignition system of your 1968-1972 Oldsmobile Olds 400 455 V8 engine. This vacuum advance unit is specifically designed to optimize the engine's performance by enhancing the timing of the fuel-air mixture entering the cylinders.

This BWD distributor vacuum advance features a robust and durable construction, ensuring reliable operation even under heavy driving conditions. The V-370 designation signifies its compatibility with Oldsmobile engines during this period. The part number 1973407 D1301A is unique to this specific product, making it an essential replacement for your vehicle.

The design of this vacuum advance unit incorporates a diaphragm that responds to engine vacuum, allowing it to advance the ignition timing for optimal combustion. This results in smoother engine operation, improved fuel economy, and enhanced power output.

When it comes to installation, the BWD 1973407 D1301A V-370 Distributor Vacuum Advance is designed to fit seamlessly into your existing distributor system. The vacuum advance unit connects to the distributor with a vacuum hose and attaches to the intake manifold using a clamp or bolts, depending on the specific engine configuration.

In summary, the BWD 1973407 D1301A V-370 Distributor Vacuum Advance is an essential component for your 1968-1972 Oldsmobile Olds 400 455 V8 engine. By enhancing the ignition timing and optimizing combustion, this vacuum advance unit contributes to improved engine performance, smoother operation, and increased fuel efficiency.

Buying a BWD 1973407 D1301A V-370 distributor vacuum advance for a 1968-1972 Oldsmobile Olds 400 455 V8 engine comes with both advantages and disadvantages. Here's a brief analysis of each:

1. Improved Engine Performance: Installing a vacuum advance distributor can help improve the engine's performance by providing more precise ignition timing. This can lead to better fuel efficiency and increased power.

2. Easy Installation: The BWD 1973407 D1301A V-370 distributor vacuum advance is designed to be a direct replacement for the original distributor on Oldsmobile Olds 400 455 V8 engines. This means that the installation process is relatively straightforward and can be done by an average DIY mechanic.

3. Cost-Effective: Compared to other performance upgrades, a vacuum advance distributor is a relatively affordable option. It can provide noticeable improvements in engine performance without requiring a significant investment.

1. Potential for Complexity: While the installation process may be straightforward, there are some potential complexities to consider. For example, some Oldsmobile engines may require additional modifications to work properly with a vacuum advance distributor.

2. Potential for Vacuum Leaks: The vacuum advance system relies on a vacuum connection to function properly. If there is a vacuum leak in the system, it can cause inconsistent ignition timing and negatively impact engine performance.

3. Limited Performance Gain: While a vacuum advance distributor can provide noticeable improvements in engine performance, it is important to note that the gains may be limited compared to other performance upgrades.

In conclusion, the decision to buy a BWD 1973407 D1301A V-370 distributor vacuum advance for a 1968-1972 Oldsmobile Olds 400 455 V8 engine ultimately depends on the individual's goals and budget. For those looking for a cost-effective way to improve engine performance, this may be a good option. However, it is important to consider the potential complexities and limitations of the system before making a purchase.

If you are considering purchasing a vacuum advance distributor for your Oldsmobile, I would recommend doing thorough research on the specific requirements for your engine model and taking the time to properly diagnose any vacuum leaks before installation. Additionally, consider consulting with a professional mechanic or performance specialist to ensure that you are getting the best possible results from the upgrade.

Details:

ONCE Purchased YOU OWN IT. Or any other minor issue that does not make the part you are buying DEFECTIVE. They may have been in storage anywhere from 1-30 years. Be sure the part you are buying is correct for your application.

If any manufacturer warranty exists, it is between you and them. BWD part number V-370. Rubber parts, gaskets, hardware may need to be replaced and not usable. Shipping:: Free Shipping is for continental USA only.

Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. None of which makes the part Defective.

specifications disripa:

• for models: 400, 455
• for makes: Oldsmobile, Olds
• for years: 1968-1972
• brand: Bwd
• mpn: V-370
• part type: Vacuum Distributor
• ipn: 1973407; D1301a

payments disripa:

• other
• credit card: Visa
• wallet: Paypal

shipping disripa:

• transit: 3-8 Days
• class: Standard
• type: Fixed
• carrier: USPS
• cost: $0.00
• service: USPS Ground Advantage

offer disripa:

• quantity: 1
• started: August 11, 2025
• options: Ship-to-home
• sold: 0
• availability: In Stock

seller disripa:

• city: Houston, Texas
• rating: 99.3%
• # reviews: 240217

returns disripa:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

general disripa:

• condition: New other see details
• Car Truck Parts Accessories > Ignition Systems Components > Distributors

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