fits model: Std, 340. year: 1972-73.



| Brand | MOPAR |
|---|---|
| Manufacturer Part Number | 2780930-340 |
| Type | ENGINE BLOCK |
| Ipn | 340-MOPAR |
| Oe/oem Part Number | 2780930-340-7 |
| Items Included | MAIN CAPS |
| Material | CAST IRON |
| Vintage Part | YES |
The Mopar 2780930-340 is a standard bare engine block designed specifically for 1972 and 1973 models. This engine block is a key component in the iconic Mopar vehicles of the era, and it's known for its robustness and reliability.
The Mopar 2780930-340 engine block is a 340 cubic inch (5.6 L) powerhouse, offering ample space for performance upgrades and modifications. It's made from high-quality cast iron, ensuring durability and resistance to heat and stress. The block features a 4-bolt main bearing cap design, enhancing engine strength and stability.
The Mopar 2780930-340 engine block is fitted with a 4-bolt main crankshaft bearing, enhancing the engine's ability to withstand the forces generated during high-performance operation. The block also includes a deep-sump oil pan, providing sufficient oil capacity to ensure proper lubrication and engine longevity.
The cylinder bores of the Mopar 2780930-340 engine block are precision-machined, ensuring a perfect fit for the pistons and cylinder liners. The block also features a cross-bolted main cap design, further enhancing the engine's structural integrity and reducing the likelihood of engine failure due to internal pressures.
In conclusion, the Mopar 2780930-340 is a high-quality, standard bare engine block that is perfect for any 1972 or 1973 Mopar vehicle. Its robust design, high-quality materials, and precision manufacturing make it an excellent choice for both stock and high-performance applications. Whether you're restoring an old classic or building a high-powered muscle car, the Mopar 2780930-340 engine block is a reliable and versatile choice.
Pros of buying Mopar 2780930-340 1972-73 340 bare engine block:1. Authenticity: The Mopar engine block is original and manufactured by Chrysler, ensuring high-quality parts and reliable performance.
2. Versatility: The 340 cubic-inch engine block can be used in various Dodge, Plymouth, and Chrysler vehicles from the 1972-73 model years, making it a versatile option for restoration projects.
3. Availability: As a standard engine block, the Mopar 2780930-340 is readily available from various automotive parts suppliers, making it easy to find and purchase.
Cons of buying Mopar 2780930-340 1972-73 340 bare engine block:1. Cost: Compared to other engine options, the Mopar 2780930-340 can be more expensive due to its authenticity and high-quality materials.
2. Requires rebuild or reconditioning: As a bare engine block, it may need to be rebuilt or reconditioned before installation, which can add to the overall cost of the project.
3. Limited performance options: While the 340 cubic-inch engine block is powerful, it may not offer the same level of performance as more modern engine options.
Conclusion:The Mopar 2780930-340 1972-73 340 bare engine block is a great option for those looking to restore classic Dodge, Plymouth, or Chrysler vehicles. Its authenticity, versatility, and availability make it a popular choice among enthusiasts. However, the high cost and potential need for rebuilding or reconditioning may be a concern for some. Ultimately, the decision to purchase the Mopar 340 engine block depends on the specific needs and budget of the project.
Recommendation:If you are looking for a reliable and authentic engine block for your classic Dodge, Plymouth, or Chrysler vehicle, the Mopar 2780930-340 1972-73 340 bare engine block is a solid choice. However, be sure to factor in the potential costs of rebuilding or reconditioning the engine block, and consider whether the classic performance of the 340 cubic-inch engine meets your needs. With proper consideration and planning, the Mopar 340 engine block can be a valuable addition to your classic vehicle restoration project.
No spun main bearings needs a least 2-3 cylinder sleeves put in block see pictures casting date 9-25-72.
