282918 DATSUN Engine Block

Review DATSUN 620 Engine Block

The Datsun 280Z is a legendary sports car that first graced the roads in 1970, and its successor, the 1978 Datsun 280Z, continued to capture the hearts of automobile enthusiasts with its superior performance and sleek design. At the heart of this iconic machine is the 620 engine block, which is part number 282918.

This engine block is a crucial component of the 2.8-liter inline-six Nissan L28 engine that powers the 1978 Datsun 280Z. Treating you to an enchanting blend of power and refinement, this SOHC (Single Overhead Camshaft) powerplant is adored by car lovers for its cult status and impressive capabilities.

Manufactured by Nissan Motors, the 282918 engine block is meticulously crafted using high-quality materials to ensure exceptional strength, durability, and longevity. Its sophisticated design features an aluminum alloy construction and a sleeved Kaspar cast iron liner system that optimizes performance and reduces weight.

This engine block benefits from Nissan's innovative EN series piston design, which fittingly named the "heart" of the engine. An essential element of the piston design, the wrist pin is designed to minimize piston side loading, optimizing engine balance and efficiency.

Moreover, the 282918 engine block's bore diameter measures 3.07 inches, and its stroke is 3.07 inches, producing a total engine displacement of 2,753cc. And with its compression ratio of 9.2:1, the engine delivers a captivating output of 170 horsepower and 228 lb-ft of torque.

Unique to the 1978 model, the 620 engine block exhibits a number of refinements, including dual O2 sensor circuits, a more efficient cooling system, an electronically controlled carburetor, and a hydraulic lifter engine compensator system. These improvements not only enhanced the performance of the engine but also boosted fuel efficiency, making the 1978 Datsun 280Z more environmentally friendly and a pleasure to drive.

In summary, the 282918 engine block, which can be found in the 1978 Datsun 280Z, is an essential component of the renowned L28 engine. This aluminum alloy block showcases Nissan's ingenious engineering, with contributions such as its EN piston design, sleeve liners, and compact yet powerful output, making it a prized asset for Datsun enthusiasts. With its refined features from the 1978 revision, this engine block remains a recognizable and desirable component for classic sports car enthusiasts and collectors alike.

Datsun 280Z, specifically the 1978 model with a 620 engine block, is an iconic classic sports car known for its distinctive design, performance, and affordability. However, before making a decision to buy one, it's important to consider both its advantages and disadvantages.

1. Affordability: Compared to many other classic sports cars, the Datsun 280Z is relatively affordable, making it an attractive option for many car enthusiasts.

2. Timeless Design: The Datsun 280Z's sleek and timeless design continues to turn heads, making it a desirable collector's item.

3. Handling: The 620 engine block, though not the most powerful option, provides decent power and respectable handling characteristics, making for an enjoyable driving experience.

4. Parts Availability: With a large and devoted fan base, parts availability remains strong for the Datsun 280Z.

5. Cultural Significance: Owning a Datsun 280Z places you in a community of passionate car enthusiasts and grants the satisfaction of owning a piece of automotive history.

1. Maintenance: Older cars like the Datsun 280Z often require more maintenance compared to newer vehicles, which can lead to higher overall costs.

2. Reliability: The 620 engine block is known to develop issues with things like head gaskets and water pumps over time, adding to the maintenance requirements.

3. Fuel Efficiency: The 620 engine block is not particularly fuel-efficient, which can lead to increased fuel costs for those who drive frequently.

4. Complexity: The Datsun 280Z has a complicated cooling system, which can make repairs more complex and time-consuming.

5. Safety: While the Datsun 280Z was ahead of its time in terms of handling and performance, it lacks modern safety features, which can be a concern for some buyers.

The Datsun 280Z, with its iconic design and engaging driving experience, makes for a desirable classic sports car. Its affordability and strong support from the enthusiast community outweigh some of its disadvantages, such as increased maintenance and reliability concerns. However, potential buyers should consider their preferences and priorities carefully, taking into account factors such as their budget, mechanical aptitude, and desired driving experience.

If you're looking for an enjoyable and engaging classic sports car with a strong community, the Datsun 280Z, particularly the 1978 model, is certainly worth considering. However, be prepared for the additional maintenance costs and potential reliability issues that come with owning an older vehicle. Prospective buyers must weigh the advantages and disadvantages carefully and ensure their commitment to the car matches their expectations and the resources available.

Details:

Never overheated, good builder block. Looks like a standard bore, cylinder walls had Little rust, hone out and put your pistons in.

specifications engineblocksam:

• for years: 1978
• brand: Datsun
• mpn: 282918
• type: Engine Block
• country/region of manufacture: Japan
• vintage part: Yes

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• type: fixed
• carrier: fedex
• class: standard
• service: fedex ground or fedex home delivery
• transit: 5-12 days

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• in stock #: 5
• prices: $62.98–$350.00
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• started: november 29, 2024
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• sold #: 23
• options: ship-to-home
• availability: in stock

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• policy: returns accepted

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• category: Auto Parts > Car Truck Accessories > Engines > Blocks