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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 is the dwell time for dpt?

Dwell time for DPT (Diphtheria, Pertussis, and Tetanus) vaccines typically refers to the duration the vaccine remains effective before it requires a booster dose. For DPT, the primary series is generally given in early childhood, with booster doses recommended every 10 years for continued protection. Additionally, it's important to ensure that individuals are up-to-date with their vaccinations to maintain immunity against these diseases. Always consult public health guidelines for specific recommendations based on individual circumstances.

How to you adjust 350 tranny ckick down cable?

To adjust the kickdown cable on a TH350 transmission, first, locate the cable where it connects to the throttle linkage on the engine. With the engine off, pull the cable fully outward to its maximum extension. While holding it in this position, push the cable back into the bracket until it clicks into place. Finally, ensure that the throttle is fully closed at idle to confirm proper adjustment.

Which way does a 396 big block rotate?

A 396 big block engine, like most conventional engines, rotates in a clockwise direction when viewed from the front. This is standard for most American V8 engines. Proper installation and alignment are crucial to ensure the engine functions correctly and efficiently.

Clunking noise coimg from 350 motor or transmission?

A clunking noise from a 350 motor or transmission could indicate several issues, such as worn engine or transmission mounts, which can lead to excessive movement and noise. It could also be a sign of internal component wear, like a failing torque converter or damaged gears. Additionally, low transmission fluid levels or contamination could cause similar sounds. It's advisable to have a qualified mechanic inspect the vehicle to diagnose the exact cause and prevent further damage.

How do you adjust the accelerator pump on a weber carb?

To adjust the accelerator pump on a Weber carburetor, first locate the adjustment screw on the pump mechanism. Turn the screw clockwise to increase the pump's output or counterclockwise to decrease it. After making adjustments, ensure the throttle is fully closed and check for a proper squirt of fuel when the throttle is opened quickly. Fine-tune as necessary to achieve optimal performance without flooding the engine.

How do i identify the engine casting 3914678?

The engine casting number 3914678 is associated with certain Chevrolet small-block V8 engines produced between 1969 and 1979. To identify it, you can locate the casting number, which is typically found on the rear of the engine block, near the bell housing. Additionally, you can check the engine's date code, which is usually stamped on the block, to determine its manufacturing date and match it with the casting number. This information can help confirm the engine's specifications and production year.

What bore is a 454 that is 125 over?

A "454 that is 125 over" refers to a 454 cubic inch engine (commonly a Chevrolet big block) that has been bored out 0.125 inches larger than its original bore size. The standard bore for a 454 engine is 4.00 inches, so a 125 over would result in a bore of approximately 4.125 inches. This increase in bore size typically allows for greater displacement and potentially more power, but it can also affect engine dynamics and reliability if not properly managed.

What horespower does 350 with the cast number 14093638 make?

The Chevrolet 350 engine with the casting number 14093638 typically produces around 255 to 300 horsepower, depending on the specific configuration and components used. This casting number is associated with various performance applications, including some versions of the engine found in trucks and cars during the late 1970s and early 1980s. Factors such as the intake manifold, camshaft, and carburetion can affect the final horsepower output.

What is the Firing order for a 1988 Chevy 350?

The firing order for a 1988 Chevy 350 engine is 1-8-4-3-6-5-7-2. This order ensures that the engine runs smoothly and efficiently. The distributor rotation is clockwise, and the cylinder numbering starts from the front of the engine on the driver's side.

Where do the vacuum lines go from a 350 throttle body engine to a 700 r 4 transmission?

In a 350 throttle body engine connected to a 700R4 transmission, vacuum lines typically run from the intake manifold to the transmission's vacuum modulator. This modulator uses engine vacuum to adjust the transmission's shift points based on load and throttle position. Additionally, there may be a line connecting to other components like the brake booster or emissions controls, depending on the specific engine setup. Proper routing and connection are essential for optimal transmission performance.

What GM motor casting number 3308175?

The GM motor casting number 3308175 refers to a small-block V8 engine block that was commonly used in Chevrolet vehicles, particularly in the 1970s. This casting number is associated with the 350 cubic inch engine, which was widely produced and known for its performance and versatility. The block may have been used in various models, including Chevrolet cars and trucks, and features a two-piece rear main seal design.

How are cylinder heads checked for warping?

Cylinder heads are typically checked for warping using a straightedge and feeler gauges. A straightedge is placed across the surface of the cylinder head, and any gaps between the straightedge and the head can be measured with feeler gauges. If the gap exceeds the manufacturer's specified tolerance, the head is considered warped and may require machining or replacement. Additionally, some shops may use a dial indicator for a more precise measurement of surface flatness.

Will a 327 intake fit a 1990 350 engine?

Yes, a 327 intake can fit a 1990 350 engine, as both are part of the small-block Chevy family and share similar mounting points. However, compatibility may depend on specific intake designs and configurations, such as carburetor type and manifold height. It's essential to ensure that the intake matches the intended use and that any other components, like the throttle linkage and air cleaner, are compatible as well. Always check for any necessary modifications or adjustments during installation.

Can a 5.7 spider intake manifold fit a 5.3 vortec?

No, a 5.7 spider intake manifold is not directly compatible with a 5.3 Vortec engine due to differences in design and bolt patterns. The 5.3 Vortec typically has a different intake port shape and alignment compared to the 5.7. However, with modifications and the right adapter plates, it may be possible to make them work together, but it's not a straightforward swap. Always consult an expert or do thorough research before proceeding with such modifications.

What is the torque specs fora 350 flex plate to fly wheel?

The torque specifications for attaching a flex plate to a flywheel on a 350 engine typically range from 30 to 40 foot-pounds. It's important to follow the manufacturer's guidelines for your specific engine model, as tolerances can vary. Always use a calibrated torque wrench to ensure accurate measurements and avoid over-tightening. Be sure to consult a service manual for your vehicle for the most precise information.

Will a 350 crankshaft fit a 305?

A 350 crankshaft can physically fit into a 305 engine block, as both are small block Chevy engines and share similar dimensions. However, using a 350 crankshaft in a 305 will alter the engine's displacement and compression ratio, which may require modifications to the engine's components and tuning. It's important to ensure compatibility with other parts like pistons and connecting rods for optimal performance. Always consult with an engine expert or mechanic for specific guidance on such modifications.

Where would people like to dwell?

People often prefer to dwell in places that offer a balance of comfort, convenience, and community. Urban areas provide access to amenities and cultural activities, while rural settings attract those seeking tranquility and natural surroundings. Many also value locations with good schools, job opportunities, and safety. Ultimately, individual preferences vary widely based on lifestyle, values, and personal experiences.

How much horsepower difference between stock and vortec heads on a 350 Chevy?

The difference in horsepower between stock heads and Vortec heads on a 350 Chevy can vary, but typically, upgrading to Vortec heads can yield an increase of around 30 to 50 horsepower. Vortec heads are designed for better airflow and combustion efficiency, which contributes to this gain. The actual increase can depend on the overall engine setup and tuning.

What are good heads to put on a 350 sbc?

Good heads for a 350 small block Chevy (SBC) include the Edelbrock Performer RPM heads, which offer excellent airflow and performance for both street and mild racing applications. Another popular choice is the Trick Flow Twisted Wedge heads, known for their superior design and increased horsepower potential. Additionally, factory heads like the Vortec heads can provide a performance upgrade with improved combustion efficiency. Ultimately, the best choice depends on your specific performance goals and budget.

What year is the block casting number 14099090 vortex engine?

The block casting number 14099090 corresponds to the Vortec engine that was produced primarily during the 1996 to 2002 model years. This engine was commonly used in various Chevrolet and GMC trucks, vans, and SUVs. The Vortec designation indicates it is part of GM's Vortec family of engines, known for their improved performance and efficiency.

Where can you get cheap rocker clothes?

You can find affordable rocker clothes at thrift stores, vintage shops, and online marketplaces like Poshmark, Depop, and eBay. Retailers such as H&M, Forever 21, and ASOS often have budget-friendly options that fit the rocker aesthetic. Additionally, local consignment shops and clearance sections of larger stores can yield great finds at lower prices. Don't forget to check out sales and promotions for even better deals!

Can you replace a 350 turbo trans with a400turbo?

Yes, you can replace a Turbo 350 transmission with a Turbo 400 transmission, but there are some considerations. The Turbo 400 is larger and heavier, so you may need to modify the transmission crossmember and possibly the driveshaft. Additionally, you'll need to ensure compatibility with your vehicle's engine and adjust the shift linkage. Always consult a professional or detailed guides specific to your vehicle for the best results.

How much does a aluminum cylinder head weigh on Chevy big block?

A typical aluminum cylinder head for a Chevy big block V8 engine weighs between 40 to 50 pounds each, depending on the specific design and manufacturer. This is significantly lighter than the cast iron counterparts, which can weigh around 70 to 80 pounds. The reduced weight helps improve overall engine performance and efficiency.

Why won't my 350 GM not start after driving it then shutting it off?

If your 350 GM won't start after driving it and shutting it off, it could be due to several reasons. Common issues include a failing fuel pump, a faulty ignition system, or a dead battery. Additionally, check for overheating, as this could trigger a safety feature that prevents the engine from restarting until it cools down. It's advisable to run a diagnostic to pinpoint the exact cause.

Where is the distributor Rotor pointed when number one cyl fires on a 350 ram jet engine?

In a 350 Ram Jet engine, when the number one cylinder fires, the distributor rotor is pointed towards the terminal for the number one cylinder in the distributor cap. This position ensures that the ignition spark is sent to the correct cylinder at the right moment in the firing order, allowing for optimal engine performance. Typically, this corresponds to the first cylinder on the front driver's side of the engine.