What’s the Best Carburetor for My 350 Chevy?

Chevrolet Technology and Innovations
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I’m looking to upgrade my 350 Chevy engine’s carburetor and really want to make sure I choose the best option. I’ve read through some threads, but I’m still a bit confused about what will work best for my setup.

Performance vs. Stock

I mainly use my Chevy for cruising on weekends and the occasional performance drive. Should I stick with a stock carburetor, or am I missing out on something better? I haven’t made any major modifications to the engine yet but am considering adding headers and perhaps a new intake manifold in the future.

Recommendations Needed

What carburetor models do you guys recommend? I’ve seen discussions about both Holley and Edelbrock carburetors, but I’m not sure which one would suit a 350 engine like mine. If you have any personal experiences, I’d love to hear about those too!

Additional Considerations

  • Fuel Efficiency: Is there a carburetor that can help with mileage?
  • Ease of Installation: I’d like something that won’t take a mechanic to install.
  • Cost: What’s a ballpark figure I should be looking at?

Let’s dive into this and see what everyone thinks!

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If you’re looking for the best carburetor for a 350 Chevy, you might want to consider a Holley 670 CFM. It offers great performance with easy tuning options.

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3

I’ve tried both single and double-barrel carburetors. While single-barrels are great for daily driving, double-barrels give that extra kick for performance vehicles!

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That’s a solid choice, but don’t overlook Edelbrock’s Performer series! They provide good power and are user-friendly.

5

Agreed! But for those who love speed, a quad-barrel is where the real fun begins!

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I had a quad-barrel on my 350, and while it was powerful, it was harder to tune and install than I expected. Definitely something to consider with your setup.

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That’s true, but once you get it dialed in, the performance is unmatched! Just requires a bit of patience at first.

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I wonder how much of a difference the carburetor makes compared to other mods? Like headers or exhaust upgrades?

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It’s a significant factor! A good carb can really maximize the potential of any engine mods.

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From my experience, a double-barrel is the sweet spot for balance between power and drivability. Great for street use!

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Absolutely agree! Easy to install too. Plus, they look great under the hood!

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For those going with quad-barrels, what are your thoughts on the installation process? I hear it can be a pain.

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It can be tricky, but having a buddy helps! Just take your time and double-check everything.

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Lol, just don’t forget to double-check! I didn’t, and let’s just say my first test drive was interesting!

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Haha, we’ve all been there! That first drive with a new setup is always a mix of excitement and nerves.

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It’s thoughtful to weigh the pros and cons. An adequate carburetor really complements the engine’s performance overall.

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I think supportive advice is key here! We are all here to help each other find the right fit for our engines.

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18

If you’re looking for the best carburetor for your 350 Chevy, consider the Holley 650 Double Pumper. It’s great for performance and can be tuned easily. Tuning it involves adjusting the jet size to optimize fuel-air mixture.

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That’s a solid choice! I’ve had good luck with the Edelbrock Performer Series too. It’s user-friendly and great for street performance. Plus, it looks fantastic under the hood.

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Don’t forget about tuning tools! A vacuum gauge and wideband O2 sensor can really help dial in your carburetor’s performance. Getting the jet sizes just right can make a big difference, especially under different driving conditions.