3935440 GM Bolt Engine Block Ce Pad Std 396

Review GM Bbc 375hp Bolt Main Std. Bore Engine Block Ce Pad for STD 396 440 1968

The GM 3935440 engine block is a 1968 BBC (Basketcase Blocke) cast iron unit, specifically designed for use with the 396 cubic inch V8 engine. This engine block is a standard bolt-in replacement for engines with 375 horsepower and is identified as CE pad type.

The CE pad engine block features a raised oil pan rail design, which provides clearance for high-performance oil pans. The block's casting is of the highest quality, ensuring exceptional strength and durability. The block is equipped with fully machined mating surfaces for cylinder heads, cylinder bores, and crankshaft, ensuring a precise fit and excellent sealing.

The engine block's cylinder bores are designed for a 4.000-inch bore size and have a finish of 400 grit, providing a smooth surface for piston rings to seal against. The block's deck is machined flat to within 0.010-inch, ensuring proper head gasket sealing. The block also features a 4-bolt main bearing cap design, which provides superior main bearing support and increased horsepower capacity.

The GM 3935440 engine block is designed to meet the rigorous demands of high-performance applications. The block's thick walls and reinforced areas provide additional strength and durability, making it an excellent choice for those seeking to build a powerful and reliable engine. This engine block is a must-have for 1968 Chevrolet and GMC vehicles that require a replacement engine block for their 396 cubic inch V8 engine.

Buying a GM 3935440 1968 BBC 396 375hp Bolt Standard Engine Block: A Detailed Analysis

The GM 3935440 1968 BBC 396 375hp Bolt Standard Engine Block is a high-performance engine component for automotive enthusiasts. This engine block is known for its powerful output and durability. In this analysis, we will discuss the pros and cons of buying this engine block to help you make an informed decision.

1. Powerful Output: With a 375 horsepower rating, this engine block offers a significant boost in power compared to the standard engine blocks.

2. Durability: The GM BBC engine blocks are renowned for their strength and longevity, making them a popular choice for high-performance applications.

3. Availability of Performance Parts: Due to their popularity, there is a wide range of performance parts available for the BBC engine blocks, enabling enthusiasts to further enhance the engine's performance.

4. Vintage Appeal: The 1968 BBC engine block has a classic look that appeals to many automotive enthusiasts, making it a desirable addition to their project cars.

1. Cost: The high-performance capabilities and durability of the BBC engine blocks come at a premium price, making them a more expensive option compared to standard engine blocks.

2. Complexity: Installing and setting up a BBC engine block requires a significant amount of expertise and resources, as it involves more complex engine systems.

3. Compatibility: Ensuring compatibility with other engine components, such as the transmission and intake manifold, is crucial to avoid potential issues and additional costs.

4. Availability: Due to their popularity, BBC engine blocks can be hard to find in good condition, and the availability may depend on the specific model and year.

The GM 3935440 1968 BBC 396 375hp Bolt Standard Engine Block offers a significant power increase and durability for automotive enthusiasts. However, it comes with a higher cost, complexity, and potential compatibility issues. Careful consideration of these factors and your personal preferences and resources will help you determine if this engine block is the right choice for your project car.

If you're an automotive enthusiast looking for a powerful and durable engine block for your project car and have the necessary expertise, resources, and budget, the GM 3935440 1968 BBC 396 375hp Bolt Standard Engine Block could be an excellent investment. However, if you're new to engine swaps or have a limited budget, it might be worth considering other engine block options.

Details:

This product is a crucial component for those looking to enhance the performance of their classic Gm vehicle. The superseded part numbers ce suffix code, pad stamp, and counter exchange are also associated with this engine block. Bore engine block 3935440 440 E-31-8 ce pad is a high-performance engine block designed for Gm vehicles. It features a 4 bolt main design and comes with the oe/oem part numbers 3935440 440.

1968 bbc 396 375hp 4 bolt main Std. .

specifications engineblocksam:

• for models: Std, 396, 440
• brand: Gm
• mpn: 3935440
• type: Engine Block
• oe/oem part number: 3935440, 440, 1968 Hi Performance 396 4 Bolt Main

payments engineblocksam:

• other
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• credit card: visa

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• time: 30 days
• paid by: buyer
• policy: returns accepted

general engineblocksam:

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

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• service: flat rate freight
• type: fixed
• class: freight

offer engineblocksam:

• started: october 10, 2025
• options: ship-to-home
• availability: in stock
• in stock #: 1
• price: $4495.00
• item condition: Used
• sold #: 13

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• city: cincinnati, ohio
• rating: 99.9%
• # reviews: 8009