We’ve been looking for a good cam for my stock 350 for ages and keep coming across people talking about how cheap and nasty they are, but we always end up going back to the same cheap cams.
We came across a new cam for my 350, and it looks pretty good. It also has some cool features that others don’t have. A person wondered if anyone else knew which cam would be the best for a stock 350?
Best Product:
| Brand Name | Product | Buy Best Now |
| Engine Pro | Chevy SBC 350 5.7L HP Stage 3 465/465 Lift Cam Camshaft | BUY NOW |
| JAMSI | JAMSI Chevy SBC 350 Lift Cam Camshaft | BUY NOW |
| IE PARTS GROUP | IE PARTS GROUP CHEVY SBC 350 Lift Camshaft Lifters | BUY NOW |
| Enginetech | JAMSI Chevy SBC V8 350 Lift Cam Camshaft | BUY NOW |
| Comp Cams | COMP Cams 12-602-4 Big Mutha’ Thumpr 243/257 Hydraulic | BUY NOW |
| Comp Cams | COMP Cams CL12-212-2 Magnum 224/224 Hydraulic Flat Cam and Lifter Kit for Chevrolet Small Block | BUY NOW |
1. Chevy SBC 350 5.7L HP Stage 3 465/465 Lift Cam Camshaft
The Chevy SBC 350 was a popular engine for street use in the 1960s, and the Stage 3 camshaft for this engine is an excellent choice for a mild-bracket racing setup.
While this is a mild camshaft, it still provides excellent power and torque. It makes for a superb camshaft upgrade for mild-bracket setups or even to go out and have some fun.
The biggest issue with this cam is its duration, which is only a little over 290 degrees. This is short, so it’s not going to provide much power at low rpm. But it will make plenty of power when it does get revved up.
However, if you have a decent transmission, you’ll be able to work around the short duration. This cam is advertised for use in a stock automatic transmission, but if you have a manual, it will work just fine in it too.
It’s worth a try, and if you don’t like it, you can always return it.
Pros
- It is very durable.
- It gives great power.
- Has a smooth idle.
- It has a low gear ratio.
- Great duration.
Cons
- It is expensive.
- It is not easy to install.
2. JAMSI Chevy SBC 350 Lift Cam Camshaft
The JAMSI Chevy SBC 350 lift camshaft is one of the best cams today for the Chevrolet SBC engines. And it’s priced right, too, coming in under $250 for the high-stall version.
This is the first cam we’ve seen that features a controlled ramp profile. And what does that mean? The profile ramps up slowly, and then it peaks out quickly, giving you a consistent yet powerful acceleration that extends valve train life.
The lifter design is solid and robust, and it doesn’t require any special tooling to install. And the cam has a very mild duration, which means it will give you plenty of low-end torque and great mid-range pulling power.
The cam also has an excellent profile for the 350 engine, with an advertised duration of 318 and a.050 lift, giving you excellent low-end torque and strong pulling power.
You’ll notice a difference in the cam’s operation, too. Because of its controlled ramp, you get a very smooth idle with little to no vibration. This makes it ideal for street or strip use with automatic transmissions, as it won’t be prone to the harshness that other cams will be.
It also has a lot of low-end torque that’ll be great for bracket racing, oval track use, or even drag racing. So if you’re looking for a cam that will be great for street or strip use with a manual transmission, this is the cam for you.
Pros
- It has excellent performance
- Made of high-quality materials
- It is easy to install and remove
Cons
- It can be a little noisy
3. IE PARTS GROUP CHEVY SBC 350 Lift Camshaft Lifters
A new, lightweight lifter system from the company that brought you the original Chevy 350 engine will make your next project more accessible, quicker, and reliable.
The Chevy 350 lifter is a bolt-in replacement system that replaces the factory lifter camshafts with upgraded and lighter-duty components.
The lifter system directly replaces the factory lifter camshafts and features the same basic design as the original.
The lifter is constructed from high-strength, heat-treated steel alloy. This material is used for the entire lifter, including the lobe, lifter cover, valve stem guide, pushrod, and rocker arm.
The lifter is also available in a variety of sizes. This is important because the lifter and camshafts can vary in size depending on the application.
The engine will have a smoother and quieter operation with the lifter in place. The lifter has a low compression ratio and produces a higher power volume with better torque. This means better fuel economy and fewer emissions.
Chevrolet has been making heavy-duty engines for decades, and the new lifter system is a direct evolution of their famous 350 engine.
It is a bolt-in system that will make any engine that uses the same style of lifter camshafts perform better.
We think you’ll find the lifter system an excellent choice if you are upgrading a standard Chevy 350 engine or considering the addition of a larger displacement motor.
This is our favorite lifter system for both light-duty and heavy-duty applications.
Pros
- Easy to install.
- It’s inexpensive.
- Used for both street and drag racing.
- It comes with a 3-keyway crank sprocket and a camshaft
Cons
- The product is not very accurate.
- The product is loud.
4. JAMSI Chevy SBC V8 350 Lift Cam Camshaft
The JAMSI Chevy SBC V8 350 Lift Cam Camshaft is an excellent upgrade for any small-block Chevy, especially the small-block
This camshaft is designed for oval track racing and bracket drag racing, making it more suited for street cars with automatic transmissions.
This camshaft is advertised as having a duration of 309-319, intake lift of 264-274 and exhaust lift of 274-288, and an advertised duration of 319-329, intake lift of 540-563, and exhaust lift of 563-
These specs are on the high end, so you’ll probably want to keep that in mind when you’re shopping for a camshaft.
It’s also important to note that the duration numbers on these cams aren’t just the advertised number; they’re actual measured numbers from dyno testing.
This means you’ll get a more accurate reading of how the camshaft performs than you will from the advertised numbers. Another good thing about this cam is that it has a free mechanical flat tappet lifter for the small-block Chevy.
This makes it easy to install, and it’ll make sure that your valve train stays in great shape and doesn’t wear out prematurely.
Pros
- It gives a strong pulling power.
- It is easy to install.
- Made from high quality materials.
- It is affordable.
Cons
- The lifters don’t work with the converter.
5. COMP Cams 12-602-4 Big Mutha’ Thumpr 243/257 Hydraulic Flat Cam for Chevrolet Small Block
The Comp Cams 12-602-4 Big Mutha’ Thumpr is a hydraulic flat cam for the Chevrolet small block. This is a big-bore flat cam with a 5″ lift and 25″ taper. The valve reliefs are 05mm, the cam lobe width is 874″, and the lobe height is 633″.
This cam is designed for street performance, but it has an excellent powerband for high rpm enthusiasts. The Comp Cams 12-602-4 features a 5″ tall roller timing chain, and it has a duration of 254 degrees.
The 5″ lift is enough for small block Chevy applications, while the 25″ taper is enough for medium and large block Chevy applications.
The camshaft is polished, and the surface finish is high quality. The cam lobes are deep and aggressive, and they’re perfectly balanced for maximum torque.
The Comp Cams 12-602-4 is a big bore cam with an excellent powerband for high rpm enthusiasts.
Pros
- The cam is high quality.
- It has a deep powerband.
- It has a great duration.
- A true big bore cam.
- The cam is affordable.
Cons
- The cam is heavy.
6. COMP Cams CL12-212-2 Magnum 224/224 Hydraulic Flat Cam and Lifter Kit for Chevrolet Small Block
The COMP Cams CL12-212-2 Magnum Flathead Cam and Lifter Kit is a great way to get a custom camshaft for your small block Chevy.
This kit includes a flat hydraulic camshaft with 224/224 degrees of lift and a hydraulic lifter kit. This allows you to install a stock engine without a timing belt or a computer-controlled lifter cam.
This cam can be used on both a high-compression or low-compression engine, and it has a solid roller design with a flat tappet valvetrain.
This is a robust and durable cam, and it will last you for a long time. It’s also available in a low-maintenance version.
It’s important to note that this cam is not designed for street driving, as it can damage your engine. But, for high-performance applications, it’s perfect.
Pros
- It is made from high-quality materials.
- Will last for a long time.
- It’s designed for street driving only.
- Comes with a 2-year warranty
Cons
- It may not be suitable for street driving.
7. COMP Cams CL12-242-2 Xtreme Energy 224/230 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block
The COMP Cams CL12-242-2 is a popular camshaft for street and strip cars, and the Xtreme Energy series is the perfect choice for it.
It has a 224-degree lobe separation angle and a 230-degree valve lift, which makes it the largest cam available for the stock Chevy small block.
This allows for more aggressive cam timing, more aggressive valvetrain, and more horsepower.
It’s a solid choice for any engine, and the 230-degree lift is a nice compromise between the 242-degree standard and the 240-degree race cams.
The best thing about this cam is the price. It’s around $110 cheaper than the next closest option, the Comp Cams 240-degree. It’s also about half the price of the 240-degree race cam.
So if you want more power from your Chevy small block, this is the cam for you.
Pros
- It is easy to install and use.
- Has a wide range of gears.
- Affordable
Cons
- It may not work in all cars
8. Lunati 10120102LK Bare Bones 224/234 Hydraulic Flat Cam/Lifter Kit for 262-400 Chevrolet Small Block
These Lunati lift kits are the best for street vehicles and are designed for mild bracket racing. It is recommended that you buy a few extra lift springs and shocks.
Lunati lift kits are available for most cars, trucks, and SUVs. They’re designed for street vehicles, but they’re also perfect for mild bracket racing.
They work by raising the vehicle’s front end, which increases the engine and driveshaft to the same height as the rest of the chassis, thus lowering the center of gravity.
This allows you to get more power out of the engine and reduce the suspension components’ stress.
This kit will fit any vehicle with a small block Chevy engine, and the lift springs and shocks are designed for use in a stock engine. The equipment is easy to install, and the instructions are included.
Pros
- Produces a lot of power
- It has a great low-end torque
- Easy to install and adjust
- It has an adjustable camshaft
- It is durable and reliable
Cons
- It is not cheap.
- It can be difficult to find parts if you want to upgrad
2 Features To Consider While Buying Camshaft For Stock 350 Chevy
When buying a camshaft for a stock 350 Chevy, there are a few things to keep in mind. First, the camshaft should have the correct proportions for the engine. Second, the camshaft should be of the right size and shape.
Third, the camshaft should have the correct specs, such as lobe separation, duration, and lift. The last two points are the most important to consider when buying a camshaft. The first thing you should look at is the duration of the camshaft.
It is essential to know how long the camshaft is concerning the engine’s stroke. The camshaft’s duration will determine the amount of power that the engine produces. The more power the camshaft has, the better.
The second thing to look at is the amount of lift the camshaft has. The amount of lift will determine how much the valves open.
Price
The price of a cam also varies depending on what it’s made of and the materials’ quality.
For example, aluminum cams are often cheaper than steel cams. However, aluminum is also a weaker material and may not offer the same durability as steel.
On the other hand, a steel cam is a more robust, more durable material but is typically more expensive than its aluminum counterparts.
Performance
Depending on the type of cam you choose, you’ll also need to consider the performance and durability of the cam.
Some cams are manufactured from cast iron or other heavier materials, while others are built with lighter yet more durable materials such as titanium or aluminum.
The weight of the cam is also a factor. If the cam is too heavy, it may put unnecessary strain on the engine and cause premature failure.
Also, some cams are designed for street applications, while others are intended for racing applications.
The type of cam you need will depend on what you’re looking for in your engine.
Compatibility
The last thing you’ll want to think about when buying a cam is the compatibility of the cam with your vehicle.
Your engine may already have a set of compatible cams, or you may need to replace some of your existing cams.
You can check your current cams by taking them off and looking at them. This will show if they are compatible with your engine. If you do not have compatible cams, take the ones that came with your car, and check them for compatibility with your engine.
Make sure the cam you buy has the correct specifications for your engine. Make sure the cam specs match the engine in your car.
RPM Range
Most engines use a variable valve timing (VVT) system to regulate the duration of the opening and closing of the valves, which allows the engine to operate more efficiently and produce more power.
A VVT system uses an actuator to vary the camshaft phase relative to the crankshaft, which can be done at any time during the engine cycle.
VVT systems are commonly used on high-performance engines that need to provide increased efficiency and power output. The table below shows the different RPM ranges available for the VVT system.
Compression Losses
When it comes to compression, there are two things you should keep in mind:
Compression can reduce the quality of your video compression is not always lossless. In other words, the benefits of compression are only really apparent when you’re using a reasonable bitrate. If you’re using a too low bitrate, the quality will suffer.
But even with a higher bitrate, compression losses will occur. For example, when compressing an 8GB file down to 2GB, you may lose 0.
Lobe Separation Angle and Valve Lift
These two factors determine how well a camshaft can separate the lobes of the combustion chamber, which in turn affects the engine’s compression ratio. Lobe separation happens when the lobe walls are pulled apart at the same rate as the lobes themselves, and that’s what valve lift is designed to do.
As the camshaft rotates, the lobe separation angle is decreased, causing the lobes to become closer together. When the lobe separation angle reaches 0 degrees, the lobe separation is at its maximum, and you have perfect lobe separation.
Therefore, the lobe separation angle controls the amount of valve lift needed.
V valve timing impacts lobe separation, so a higher lobe separation angle requires a more advanced timing map.
Size Cam
Therefore, a larger cam requires a more significant valve lift to achieve the same lobe separation.
The amount of lift can be increased by increasing the valve spring pressure, but that is not an option for a high-performance engine.
Increasing the valve spring pressure increases the risk of the valves sticking closed, which is terrible for emissions and reliability.
It also requires a stronger valvetrain with more components. It also adds weight, which reduces the performance potential of the engine. The second option is to increase the lift using a larger camshaft.
Torque Requirement
This is the most crucial factor to consider when choosing a camshaft. This is because the torque required to spin the camshaft is directly related to how much horsepower a vehicle will produce.
A smaller cam will require less torque to turn it, while a larger cam will need more torque to ride it. A larger cam is, therefore, able to produce more horsepower and produce it more efficiently because the engine doesn’t have to spin the camshaft as quickly
FAQS
Q1. What is the most prominent cam for stock 350 TBI?
It depends on a variety of factors, including the make and model of the 350 TBI engine, the suspension and drivetrain specifications of the vehicle, and the car’s weight.
Q2. What is the most prominent cam for stock 350 with 202 heads?
The biggest cam for a stock 350 with 202 heads is a 302-horsepower cam.
Q3. What size is a stock 350 cam?
A stock 350 cam is approximately .63 inches in diameter.
Q4. Can I put a Thumpr cam in a stock 350?
Yes, a Thumpr cam can be installed in a stock 350. However, it is essential to note that the cam will require modification to fit correctly.
Q5. How much HP does a Thumpr Cam add?
A Thumpr Cam adds about 2.5 HP to your vehicle.
Q6. Are comp Thumpr cams any good?
Since comp Thumpr cams are a relatively new product on the market. However, from what we’ve been able to find, there does not appear to be a clear consensus on whether or not they are good cams.
Conclusion
You are talking about the top three cams for stock 350 and how each one stacks up against the others. If you’re wondering what the biggest cam for stock 350 is, let me start by saying that you can’t expect to get the best results from a cam for stock 350 that doesn’t perform well. It’s all about the quality of the cam.
So without further ado, here are the top three cams for stock 350: The first cam for stock 350 we’re going to look at is the stock 350 DuraCam. This cam for stock 350 is an excellent choice because it’s very affordable.
And it has a good range of features. This cam for stock 350 is one of the most popular cams for stock 350 on the market right now, and it’s also pretty easy to use. It has a great range of features.
If you’re looking for a cam for stock 350, that’s affordable and has a wide range of features. I recommend you check out this cam for stock.
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