1111500 DELCO REMY Distributor Vacuum Advance Ms Gm

Review DELCO REMY Distributor Gm Bbc/sbc Vacuum Advance #ms 201 for GM 2015

The Delco Remy 1111500 OA29 distributor is a vital component of the ignition system in select General Motors BBC (Small Block Chevrolet) and SBC (Small Block Chevrolet) engines, specifically those equipped with the vacuum advance MS201 system. This distributor is meticulously designed to provide reliable and efficient ignition to the engine's cylinders.

The Delco Remy 1111500 OA29 distributor features a robust, one-piece housing made from high-quality materials that ensures durability and resistance to wear and tear. The vacuum advance unit is integrated into the distributor body, allowing for seamless interaction between the vacuum and the ignition system. This design helps optimize engine performance by adjusting the ignition timing in response to engine load.

The distributor cap on this unit is engineered with an optimal number and arrangement of spark plug boots to ensure proper ignition of all cylinders. The boots are designed to securely retain the spark plug wires, preventing them from prematurely wearing out or coming loose. Additionally, the boot insulation is engineered to effectively transfer the high-voltage spark energy from the distributor to the spark plugs, enabling efficient combustion.

The Delco Remy 1111500 OA29 distributor also comes equipped with a vacuum advance diaphragm, which responds to engine vacuum pressure to adjust the ignition timing. This adjustment allows for improved engine performance and fuel efficiency under varying load conditions. The diaphragm is made from a durable material that resists wear and tear, ensuring consistent performance over time.

The rotor on this distributor is designed to accurately distribute the high-voltage spark energy to the appropriate spark plug at the correct time. The rotor is engineered with a precise machining process to ensure a proper fit within the distributor cap and a smooth operation. Additionally, the rotor is made from an insulating material that effectively prevents electrical leakage and ensures a reliable spark.

The Delco Remy 1111500 OA29 distributor is an essential upgrade for BBC and SBC engines that require a vacuum advance system for optimal performance. This distributor is engineered to meet or exceed original equipment specifications, ensuring reliable and efficient ignition system operation. With its robust design, optimized vacuum advance functionality, and precise ignition distribution, the Delco Remy 1111500 OA29 distributor is a top choice for enthusiasts and professionals alike.

Delco Remy 1111500 OA29 Distributor for GM BBC/SBC: A Comprehensive Analysis

The Delco Remy 1111500 OA29 distributor is a vacuum advance unit designed for use in General Motors BBC (Small Block Chevy) and SBC (Small Block Chevrolet) engines. This component is essential for maintaining proper ignition timing, which ultimately influences engine performance. In this analysis, we will discuss the key features, advantages, and disadvantages of this distributor.

1. Vacuum advance technology: This distributor utilizes vacuum advance to adjust ignition timing based on engine load.

2. Durable construction: The Delco Remy 1111500 OA29 distributor is designed with robust materials to ensure longevity.

3. Compatibility: It is specifically engineered for use in BBC and SBC engines.

1. Improved engine performance: By adjusting ignition timing according to engine load, this distributor can help improve engine performance and efficiency.

2. OEM quality: Delco Remy is a well-known OEM manufacturer, ensuring that this distributor meets the same high-quality standards as original GM parts.

3. Easy installation: The distributor comes with clear installation instructions and requires no additional modifications to install.

1. Potential vacuum leak: Since this distributor relies on vacuum advance, a vacuum leak could negatively impact performance or even prevent the engine from running.

2. Limited compatibility: This distributor is only suitable for use in BBC and SBC engines.

3. Higher cost: Compared to some aftermarket distributors, the Delco Remy 1111500 OA29 distributor may be more expensive.

The Delco Remy 1111500 OA29 distributor is a reliable and effective solution for those in need of a vacuum advance distributor for their GM BBC or SBC engine. Its advantages, such as improved engine performance and OEM quality, outweigh its disadvantages, including the potential for vacuum leaks and higher cost. Ultimately, if you're looking for a high-quality, durable, and efficient distributor, the Delco Remy 1111500 OA29 distributor is a strong recommendation.

If you own a GM BBC or SBC engine and require a vacuum advance distributor, the Delco Remy 1111500 OA29 distributor is an excellent choice. Its proven performance, OEM quality, and ease of installation make it a worthwhile investment for enthusiasts and professionals alike.

Details:

See 111500 dated o a29 this is a used Gm/Delco Remy distributor. Look at the pictures good and be sure this is item you want that it correct for your application before commit to buy. Vacuum advance # 201 15.

specifications ignitioncomp:

• for makes: Gm
• for years: 2015
• brand: Delco Remy
• mpn: 1111500
• part type: Vacuum Distributor
• vintage part: Yes

seller ignitioncomp:

• city: clinton, wisconsin
• # reviews: 641
• rating: 100.0%

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

shipping ignitioncomp:

• service: usps ground advantage
• carrier: usps
• type: calculated
• class: standard
• transit: 9-12 days

payments ignitioncomp:

• credit card: discover
• wallet: apple-pay
• other

returns ignitioncomp:

• policy: no returns

offer ignitioncomp:

• best offers: true
• options: ship-to-home
• prices: $19.95–$75.00
• item condition:
  • For parts or not working
  • Used
• in stock #: 5
• sold #: 11
• availability: in stock
• started: december 6, 2025