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Chevy 350

This category covers questions about the Chevrolet small-block engine variant 350. The 350 first appeared as a high-performance 295 hp L-48 option for the 1967 Chevrolet Camaro.

8,382 Questions

What engine has a block casting of 3969854?

The engine with the block casting number 3969854 is a Chevrolet big-block V8, specifically from the 454 cubic inch (7.4L) family, produced primarily in the late 1960s and early 1970s. This casting number is commonly associated with high-performance applications, including those found in muscle cars and trucks of that era. It is important to verify the exact specifications and configurations, as there may be variations based on the application and production year.

What is 333882 casting number on gm?

The casting number 333882 is associated with a GM engine block, specifically a small block V8 engine produced during the late 1960s and early 1970s. This casting number is often found on 350 cubic inch engines, particularly those made from 1969 to 1979. It indicates the block's compatibility with various GM vehicles during that era, including Chevrolet cars and trucks. Collectors and enthusiasts often seek out specific casting numbers for restoration or performance upgrades.

What are the cahnces of winning a settlement for a TBI?

The chances of winning a settlement for a traumatic brain injury (TBI) depend on various factors, including the strength of the evidence, the circumstances surrounding the injury, and the legal representation. Successful cases often demonstrate clear liability, significant medical documentation, and the impact of the injury on the victim's life. Additionally, the willingness of the opposing party to negotiate can also influence the likelihood of reaching a settlement. Overall, consulting with an experienced attorney can significantly enhance the chances of a favorable outcome.

What is the idle speed for 1969 Chevy 350 in pickup with auto trans?

The idle speed for a 1969 Chevy 350 engine in a pickup with an automatic transmission is typically set between 600 to 700 RPM when in gear. For a more precise adjustment, it's advisable to refer to the specific vehicle's service manual, as variations can occur based on factors like the specific model and any modifications made to the engine. Additionally, ensuring the engine is properly warmed up before setting the idle speed is important for accuracy.

Will lt1 gen 2 heads fit on your 1980 block?

Yes, LT1 Gen 2 heads can fit on a 1980 small-block Chevy engine, but there are some considerations to keep in mind. You may need to address differences in bolt patterns, intake manifold compatibility, and possibly modify the accessory brackets. Additionally, ensure that the combustion chamber size and piston configuration are compatible for optimal performance. Always verify fitment and compatibility with specific engine components before proceeding.

What can you tell me abour a motor with a casting number of 3970021?

The casting number 3970021 identifies a Chevrolet small-block V8 engine, specifically a 350 cubic inch (5.7L) engine produced between 1969 and 1979. This engine was commonly used in various Chevrolet models, including cars and trucks. It typically features a two-bolt main cap design and is known for its performance potential in both stock and modified applications. If you have more specific details or context, I can provide additional information.

How much does a 350 crate motor cost?

The cost of a 350 crate motor typically ranges from $3,000 to $7,000, depending on the manufacturer, specifications, and any additional features. Basic models can be found at the lower end of that range, while higher-performance versions with enhanced components can reach the upper end. Prices may also vary based on location and availability. Always check with local retailers or online sources for the most current pricing.

Function of freeze plugs in cooling system?

Freeze plugs, also known as expansion plugs, are designed to prevent engine block damage from freezing temperatures. They act as a safety valve by allowing coolant to escape if ice forms, thus relieving pressure and preventing cracks in the engine block. Additionally, they help to protect the engine by providing a means for trapped debris to exit the cooling system. Overall, freeze plugs are essential for maintaining the integrity of the engine in cold weather conditions.

Does a 1995 350 CID in a 2500 pick up have a roller cam?

No, a 1995 350 CID engine in a 2500 pickup typically does not come with a roller cam. Most 350 CID engines produced before the mid-1990s used flat tappet camshafts. However, starting in the mid-1990s, many GM engines began to incorporate roller cams, so it's essential to confirm the specific configuration of the engine in question.

How do you replace piston rings on a 1990 Pontiac sunbird?

To replace the piston rings on a 1990 Pontiac Sunbird, you'll first need to remove the engine from the vehicle and disassemble the cylinder head. Next, take off the oil pan and remove the connecting rods to access the pistons. Carefully remove the old piston rings using a ring expander, then install the new rings, ensuring they are properly oriented. Finally, reassemble the engine components in reverse order, ensuring all seals and gaskets are replaced to prevent leaks.

What gm starter fits a 168 tooth fly wheel?

For a 168-tooth flywheel, a GM starter that typically fits is the Delco Remy starter, commonly used in various GM vehicles, especially those with small-block and big-block engines. Specific part numbers may vary based on the application, so it's essential to check compatibility with your engine and vehicle model. Additionally, ensure that the starter matches the required voltage and torque specifications for optimal performance.

What is the torque spec and order of tighten on a 1973 Chev 350 intake?

For a 1973 Chevy 350 intake manifold, the torque specification is typically around 35-40 ft-lbs. The recommended tightening sequence is to start from the center bolts and work your way outward in a crisscross pattern. This ensures even pressure distribution across the manifold, which helps to prevent leaks. Always consult a service manual for the exact specifications and sequences tailored to your specific engine model.

Do you need gasket sealer for the o ring gasket on the oil cooler on a 350 Chevy engine?

No, you don’t need to use any gasket sealer on the O-ring gasket for the oil cooler on a 350 Chevy engine. The O-ring is designed to seal by itself when it’s tightened in place. If you apply sealer or RTV, it can make the O-ring slip out, get twisted, or fail early. It can also break off inside and mix with the engine oil.

The right way is simple: clean the surfaces properly and apply a light coat of clean engine oil on the new O-ring so it seats well before tightening.

In workshops and gasket discussions, whether it’s teams from Techno Gaskets, or others like Superseal, Vrushabh Engineering, and Universal Sealing Solutions, the advice is generally the same — don’t use sealer on O-rings, especially in oil cooler setups.

A bullet extractor for your revelation 350 series-m will a Stevens 94 fit it you were told they same?

The Stevens 94 and the Revelation 350 Series M are both break-action shotguns, but they may not have interchangeable parts, including bullet extractors. While they may share some similarities, it is essential to check the specific model numbers and dimensions of the extractors to ensure compatibility. It’s advisable to consult a gunsmith or refer to manufacturer specifications for confirmation.

How can i get a chevy 5.7 reverse rotation engine to operate with a volvo - penta 290 outdrive?

To connect a Chevy 5.7 reverse rotation engine to a Volvo Penta 290 outdrive, you’ll need an appropriate adapter plate to ensure proper alignment between the engine and outdrive. Additionally, you'll have to modify or create custom engine mounts, and possibly adjust the transmission output to match the outdrive input. Ensure that the engine's rotation and outdrive gearing are compatible, and consider the need for a suitable propeller and cooling system for optimal performance. Lastly, consult with a marine mechanic for specific details and safety checks.

How do you put a Chevy 350 into a Geo Tracker?

To install a Chevy 350 engine into a Geo Tracker, you'll need a custom engine mount kit designed for this swap, as the Tracker's original mounts aren't compatible. You'll also need to modify the transmission and possibly the driveshaft to accommodate the new engine's power and torque. Ensure that the vehicle's cooling system is upgraded to handle the heat from the larger engine, and consider the electrical and fuel systems for compatibility. This project requires significant mechanical skills and may involve cutting and welding.

What GM has casting?

General Motors (GM) has several divisions and brands that utilize casting in their manufacturing processes, primarily for engine components and vehicle parts. The casting process is essential for creating complex shapes and structures, such as engine blocks, cylinder heads, and transmission cases. GM employs various casting techniques, including sand casting and die casting, to produce high-quality components for their vehicles across brands like Chevrolet, GMC, Cadillac, and Buick.

What is the torque specs for the transmission pan on a 1998 Plymouth Voyager 3.0 liter?

The torque specification for the transmission pan bolts on a 1998 Plymouth Voyager with a 3.0-liter engine is typically around 95 inch-pounds (or approximately 8 foot-pounds). It's important to tighten the bolts in a crisscross pattern to ensure even pressure. Always consult the vehicle's service manual for the most accurate and specific information.

How do you replace a rocker panel?

To replace a rocker panel, first, lift the vehicle securely and remove any trim or fasteners that may obstruct access. Cut out the damaged rocker panel using a metal saw, ensuring to cut back to solid metal. Fit the new rocker panel in place, securing it with welding or bolts, and seal any seams to prevent rust. Finally, repaint the area to match the vehicle and protect against corrosion.

What gm engine has a casting number 1241748?

The GM engine with the casting number 1241748 is a small-block V8 engine, specifically part of the Chevrolet family. This casting number is commonly associated with the 350 cubic inch (5.7L) engine, which was widely used in various Chevrolet vehicles during the 1970s and 1980s. It is known for its versatility and has been a popular choice for both performance and everyday driving applications.

What are the advantages of Vortec parts over stock Chevy 350 parts?

Vortec parts offer several advantages over stock Chevy 350 parts, primarily in terms of performance and efficiency. Vortec cylinder heads feature improved airflow and combustion chamber design, allowing for better power output and torque at higher RPMs. Additionally, Vortec engines often come with a more efficient fuel delivery system, which can enhance fuel economy and overall engine performance. These enhancements make Vortec parts a popular choice for those looking to upgrade their Chevy 350 for better performance.

What is the initial timing for a 72 sbc 350?

The initial timing for a 1972 small-block Chevy (SBC) 350 engine is typically set between 4 to 12 degrees before top dead center (BTDC) when using a vacuum advance. However, the optimal timing can vary based on engine modifications, fuel type, and overall engine condition. It's best to consult the specific vehicle's service manual or timing specifications for precise settings. Adjustments may be made based on performance preferences and engine tuning.

What is a 383 engine bored 060 over?

A 383 engine bored .060 over refers to a small-block Chevy engine that has been stroked to 383 cubic inches and has its cylinders enlarged by 0.060 inches from their original diameter. This modification increases the engine's displacement, allowing for improved airflow and power output. Boring the engine can also help to refresh worn cylinders, making it a common practice in performance builds. Overall, this setup is popular among enthusiasts seeking enhanced performance in their vehicles.

What is the normal oil pressure for a 1969 350?

The normal oil pressure for a 1969 Chevrolet 350 engine typically ranges from 30 to 60 psi at operating temperature. When idling, the pressure may drop to around 10 to 15 psi. It's important to monitor oil pressure to ensure proper engine lubrication and performance. If the oil pressure falls significantly outside this range, it may indicate potential issues with the engine or oil system.

How long does it take to tear down and replace rocker arm?

The time it takes to tear down and replace a rocker arm can vary based on the make and model of the vehicle, as well as the technician's experience. On average, the process can take anywhere from 2 to 4 hours. This includes disassembling the necessary components, replacing the rocker arm, and reassembling everything. Proper diagnostics and adjustments may add additional time.