Top 10 Best Cam For Chevy 305 with Reviews, Buying Guide and FAQs

None of us can ignore that a Chevy 305 is desired by everyone as it is an excellent engine that gives a fast riding experience. For a Chevy 305, a cam or camshaft is vital for various purposes. Some say that the Chevy 305 doesn’t perform well without a proper cam. So, we can already assume the importance of a cam.

But the problem arises when your car's cam is bad, it has become old or damaged somehow. Then we experience many issues that leave us in trouble. Therefore, replacing a new cam is the best option to eliminate those problems. Usually, we make mistakes while choosing a cam as there are a lot of varieties in the market.

So, we are presenting the top 10 best cam for Chevy 305 that will boost your car's performance. Also, a buying guide is here to lead you to the compatible one.

Best Cam For Chevy 305 Comparison Table

Image Name Details Action
COMP Cams 12-246-3 Xtreme Energy 230/236 Hydraulic Flat Cam for Chevrolet Small Block Details Check Price
Chevy SB 283 305 327 350 400 HYD flat tappet Street/Strip Cam & Lifters Kit w/springs .444"/.466" Lift Details Check Price
Xtreme Energy 242/248 Hydraulic Roller Cam for OE Roller SBC Details Check Price
Lunati 10120102LK Bare Bones 224/234 Hydraulic Flat Cam/Lifter Kit for 262-400 Chevrolet Small Block Details Check Price
Stock Cam & Lifter Kit compatible with 1968-79 Chevy 283 305 327 350 400 Details Check Price
COMP Cams 12-326-4 Magnum 236/236 Hydraulic Flat Cam for Chevrolet Small Block Details Check Price
Engine Pro Stage 2 Camshaft, Lifters, and Double Roller Timing Chain Kit for Chevrolet SBC 305 350 400 .420/.443 Lift Details Check Price
COMP Cams 12-206-2 High Energy/Marine 212/212 Hydraulic Flat Cam for Chevrolet Small Block Details Check Price
Melling CL-MTC-1 Camshaft Lifter Kit Details Check Price
Xtreme Energy 242/248 Hydraulic Roller Cam for OE Roller SBC Details Check Price

1. COMP Cams 12-246-3 Xtreme Energy 230/236 Hydraulic Flat Cam for Chevrolet Small Block

Looking at the features, one may understand why this one is the best cam for Chevy 305. As it is featured with a higher RPM range, people easily like it. Also, the lobe separation angle attracts us.

With its mid-range torque and throttle response, the engine will get more Horsepower to run. It offers more area and expanded responsiveness through faster opening lobe profiles. Also, it provides proper power to the engine with so many benefits. The price is also affordable.

We highly recommend this Cam.


Features

RPM Operating Range - 1,800 - 6,000

Lobe Separation Angle - 110 Degree

Valve Lift - .487"/.490"

Item Weight - 8.7 Pounds

Item Dimension - 24.2×2.9×2.6 Inches

Pros
  • Performs better in street carbureted applications
  • Mid-range torque and throttle response
  • Responsiveness increases with fast opening lobe profiles
  • Easy to install
Cons
  • Pressure friction is higher than normal on the lobe and lifter



2. Chevy SB 283 305 327 350 400 HYD flat tappet Street/Strip Cam & Lifters Kit w/springs .444"/.466" Lift

We like this one because it has excellent features and a lifter kit. One can expect his needs and match the real performance using this cam on the Chevy 305. The best thing is to get a full package at a lower price.

It has both low and mid-range torque. It also has the feature of fair idle and has amazing camshaft spaces. So, why not a full package within a camshaft's price?


Features

Lobe Centerline - 107°/117°

RPM Operating Range - 1,500 - 5,200

Valve Lift - .444"/.466"

Duration 050" - 214/224

Pros
  • Dual pattern cam
  • Low and mid-range torque
  • It comes with a lifter kit.
  • Provides the engine needed power
  • Reasonable price
Cons
  • Some may find the RPM range a bit lower



3. Xtreme Energy 242/248 Hydraulic Roller Cam for OE Roller SBC

This cam is perfect for those who want to increase their Horsepower periodically and want fast riding. Its RPM operating range may seem less than others. But the other spaces are worth noticing. One will get bunches of high-range space suitable for improving performance.

The engine will have a flawless flow of responsiveness through quicker opening lobe profiles. Thus, the engine will run like new.


Features

RPM Operating Range - 1,600 - 5,500

Duration at .50 - 242/248

Valve Lift - .540"/.562"

Lobe Separation Angle - 110°

Item Weight - 8.7 Pounds

Item Dimension - 23.3×2.91×2.67 Inch
Pros
  • Noticeable valve lift helps in increasing power.
  • Improved duration and lobe separation
  • The expanded vacuuming feature is quite impressive.
  • The great ability to assist power brakes
Cons
  • The price is a bit high



4. Lunati 10120102LK Bare Bones 224/234 Hydraulic Flat Cam/Lifter Kit for 262-400 Chevrolet Small Block

We brought another full package for you if you think about your limited budget. Sometimes it is impossible to buy a high-quality cam package for a high price. But this cam will eliminate your worries.

You will get an improved power supply to the engine that will help to boost your car. Then, the chances of bad performance will not be valid anymore.


Features

RPM Operating Range - 2,000 - 6,000

Duration at .50" - 224/234

Valve Lift - .465"/.488"

Lobe Separation Angle - 112°

Item Weight - 13.19 Pounds

Item Dimension - 5.6×26.2×3.1 Inch

Pros
  • Increased lobe separation angle
  • RPM operating range provides proper power to the engine
  • It comes with a compatible lifter kit.
  • Budget-friendly
  • Easy to install
Cons
  • Some do not like the valve train clatter



5. Stock Cam & Lifter Kit compatible with 1968-79 Chevy 283 305 327 350 400

Some may think about why we listed this one. To tell you honestly, this cam will give you the experience of fast riding and improved quality.

We found this one quite impressive while going through all kinds of cams. It is a perfect OEM replacement and consistent with the Chevy 305. Its idle is so smooth that it offers a flawless flow of responsiveness to the engine. When the engine meets the requirements, it runs like a pro.


Features

Duration - 260

Valve Lift - .273"

Pros
  • Duration is improved, changes the power of the engine.
  • Requires less fuel than others
Cons
  • RPM range is not mentioned



6. COMP Cams 12-326-4 Magnum 236/236 Hydraulic Flat Cam for Chevrolet Small Block

Coms Cam is the name that comes first while buying a new cam for Chevy 305. This brand is well-known for its quality and efficient cams. It fulfills our need for the cam serving the car best.

If we look at its characteristics, we can find how good the cam is. Some say you don’t need to explain Coms Cam as its features say everything.


Features

RPM Operating Range - 2,000 - 6,000

Duration at .50" - 230/230

Lobe Separation - 110°

Item Weight - 8.69 Pounds

Item Dimension - 24.2×2.9×2.6 Inch

Pros
  • It offers a significant RPM range.
  • Not excessive on valve train parts
  • Excellent performance in the street carbureted.
  • Provides better sound with improvement
  • Price is affordable
Cons
  • Lifter's durability is not so strong



7. Engine Pro Stage 2 Camshaft, Lifters, and Double Roller Timing Chain Kit for Chevrolet SBC 305 350 400 .420/.443 Lift

Some of us want an average quality and performance improving cam for Chevy 305. This cam is listed for the people who drive at low mileage. Not to ignore, this cam is not that low ranged cam. It has great compatibility to meet the needs of the Chevy 305.

Despite its lower RPM operating range, it leaves no lacking in expanding performance. The engine gets the required power to perform better.


Features

Stage - 2

RPM Operating Range - 1,500 - 4,000

Duration at .050" - 204/214

Lobe Separation - 107"/117"

Valve Lift - .420"/.433"

Item Dimension - 24×6×6 Inch

Pros
  • Stage 2 is more compatible with Chevy 305
  • Improves driving performance
  • Designed for small-block vehicles
  • It comes with a complete package.
Cons
  • It takes much time to install.
  • Very less RPM Operating Range



8. COMP Cams 12-206-2 High Energy/Marine 212/212 Hydraulic Flat Cam for Chevrolet Small Block

One will hear the Comp Cams name most frequently as it is a well-known brand with many benefits. People love it more because of its reasonable price, which many buyers find affordable. The developed quality one will get in this cam is worth praising. As we have already discussed Comp Cams many times, it doesn’t need further explanations.

Features

RPM Operating Range - 1,500 - 5,500

Valve Lift - .454"/.454"

Duration at .50 - 218

Lobe Separation - 110°

Item Weight - 8.95 Pounds

Pros
  • RPM range plays a vital role in expanding performance
  • Increased valve lift helps in providing power.
  • Get-at-able price
Cons
  • It may come with a scratched lobe



9. Melling CL-MTC-1 Camshaft Lifter Kit

Melling is the name that frequently comes up while looking for the best cam for Chevy 305. If you glance at its features, you will realize why it is so popular. Also, the benefits it offers will amaze you with performance like new.

Again, one will find changes in the engine's running quality as the cam keeps the power supply balanced.


Features

Duration at .50 - 201/214

Valve Lift - .420"/.442"

Item Weight - 13.45 Pounds

Item Dimension - 30.5×6×3.3 Inch

Pros
  • Improved valve lift and lobe help in the fuel pump.
  • Noticeable change in performance
  • The price is affordable and worth mentioning.
Cons
  • RPM range is missing



10. Xtreme Energy 242/248 Hydraulic Roller Cam for OE Roller SBC

We can guess that even you are not surprised to see Comp Cams again on the list. You will indeed get varieties of cams with different features if he switches to Comp Cams. No doubt anyone would like to get this cam for the Chevy 305 as it offers many advantages.

So, why not Comp Cams?


Features

RPM Operating Range - 1,600 - 5,400

Cam Type - Hydraulic Roller

Lobe Separation - 110°

Valve Lift - .495"/.502"

Duration at .50 - 270/276

Item Weight - 8.7 Pounds

Item Dimension - 23.3×2.91×2.67 Inch
Pros
  • Performs best at lower gear ratios
  • No room for decreased ability in street carbureted applications
  • Works well with aftermarket intake manifolds
Cons
  • Not so durable



Best Cam For Chevy 305 Buying Guide:

While buying a new cam, we go through several options, and each of them has some unique features. So, we get confused easily and make mistakes in choosing the right one. Hence, one should follow the guidelines mentioned below -

Compatibility

The first mistake we make is forgetting about the compatibility of the cam. You should buy a cam that is compatible with your Chevy 305. Generally, a Chevy 305 is perfect with stage 2 cams. Again, you can look for it in the cam's description.

Valve Lift

A cam's valve lift should not be over lifted or lower lifted. It should be in the perfect size and compatible with the Chevy 305. A wrong size valve lift will not provide proper power to the engine.

Quality and Performance

Buying a cam made with high-quality, updated materials is the best way to boost your Chevy 305. Quality matters most when it comes to improving performance. Then you can expect force and execution and see the results.

RPM Range

RPM range refers to how much the engine will perform with the cam. One must not ignore this fact as it affects performance improvement. You should purchase a cam with a similar RPM range to the engine. Then the engine will give you the best performance like when it was new.

Additional Accessories

Selecting a cam with necessary accessories is always a complete package. When the cam is suitable for the Chevy 305 and comes with additional accessories, you will make a significant deal. It will lessen your efforts to find consistent accessories.

Value for Money

While making a budget, you can look at our best cam for Chevy 305 reviews and their prices. Thus, you will get a hint about which one you need and which suits your budget. Sometimes, we should spend a bit more if we get better quality and more benefits.

Best Cam For Chevy 305 FAQ:

What are the signs that my cam position sensor is falling?

When the cam position sensor starts falling, it decreases engine power, reduces fast acceleration, irregular gas mileage, performance falls, etc. These are the most common signs that will make one careful.

Can I drive safely with a bad cam?

Yes, you can drive safely with a bad cam. But you may face some issues like slower acceleration, reduced engine performance, sudden sounds, increased fuel economy, etc.

How much horsepower can you make out of a Chevy 305?

One can make 450 HP out of a Chevy 305, an amazing range for riding fast.

Will a bad cam throw a code?

No, a bad cam won't throw a code if it is bad or starts falling. But one will notice some changes in fuel economy or driving performance. Then, one can use a scan tool to see if the cam is alright or damaged.

What does a bad cam sound like?

A bad cam sounds like popping and sudden backfiring. It may also sound like ticking and strange noises. Some find the sound funny, but it scares many people.

Conclusion

Finally, we can agree that the best cam for Chevy 305 is essential for keeping the engine performing well. We also saw that a bad cam would cause some defects that will irritate us easily as none of us want to compromise with their car. So, getting a proper and suitable cam is the best solution.

We hope that our cam mentioned above reviews helped you make your decision. If you are still in a dilemma about which one to choose, the buying guide will clear your confusion. You can get a cam one for your Chevy 305 as these are regarded as the top ones by many Chevy 305 owners.

Also, don't forget to share your user experience with us. That will help us to know more about the cam.

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About The Author

Jhony Thomas

Jhony Thomas is a freelance writer and editor who specializes in technology reporting and reviewing. He works out of the suburban New York City area. He has drivers Education and safe driving enthusiast. In the sense of car knowledge, he has the most powerful knowledge about car accessories, engine, information, news, tools and technologies. He can appreciate people to know about the car knowledge.