How to Get Better Gas Mileage Out of a Chevy 350

The Chevy 350 is a powerful engine, but it’s not very efficient when it comes to gas mileage. There are a few things you can do to improve the gas mileage of your 350, and in this article we’ll cover some of the most effective methods How to Get Better Gas Mileage Out of a Chevy 350.

One way to get better gas mileage out of your 350 is to tune it up regularly. A well-tuned engine will run more efficiently and use less fuel.

Another way to improve the gas mileage of your 350 is to keep the engine well-maintained. This means changing the oil regularly and making sure that all of the filters are clean.

Finally, you can also try using a higher octane fuel in your 350. This won’t necessarily give you better gas mileage, but it will help your engine run more smoothly and efficiently.

  • Change the oil regularly- This will ensure that your engine is running smoothly and efficiently
  • Check the air filter- A clean air filter will help your engine to breathe better and run more efficiently
  • Use the correct grade of motor oil- Using a lower viscosity oil can improve your gas mileage by up to 2% 4
  • Keep your tires inflated to the proper pressure- This will reduce rolling resistance and improve fuel economy
  • Avoid excessive idling- Idling uses more fuel than starting from cold, so try to avoid letting your engine idle for long periods of time

Chevy 350 Efi Mpg

If you’re looking for a Chevy 350 engine that’s both efficient and powerful, then you’ll want to check out the Chevy 350 EFI. This engine offers all the benefits of a traditional 350 V8, with the added bonus of improved fuel economy. The Chevy 350 EFI gets its increased efficiency from a number of improvements over the standard engine.

First, it features electronic fuel injection instead of carburetion. This means that fuel is delivered more efficiently to the engine, resulting in better mileage. In addition, the Chevy 350 EFI has cylinder deactivation technology.

This allows the engine to shut down half of its cylinders when they’re not needed, further saving on fuel. As a result, this engine can get up to 30 mpg on the highway – impressive for a V8! So if you’re in the market for a powerful and efficient Chevy 350 engine, be sure to check out the Chevy 350 EFI.

You won’t be disappointed with its performance or fuel economy!

How to Get Better Gas Mileage Out of a Chevy 350


Is a 350 Engine Good on Gas?

Assuming you are asking about the Chevrolet 350 engine, also called the Chevy Small Block, this engine is considered to be very good on gas. Many people report getting 20-30 mpg with this engine in their car or truck. The 350 engine was first introduced in 1967 and was used in a wide variety of General Motors vehicles over the years.

It is considered to be a very reliable engine and many people still drive cars and trucks with this engine today.

What Trick Gets the Best Gas Mileage?

There is no one definitive answer to this question as there are a number of different ways to improve your gas mileage. However, some methods are more effective than others. Here are five tips that can help you get the best gas mileage possible:

1. Keep your car well-maintained Making sure your car is in good condition is one of the best ways to improve its fuel efficiency. Regularly servicing your vehicle and keeping up with routine maintenance will help ensure that it runs as efficiently as possible.
Additionally, be sure to check your tire pressure regularly and keep your tires properly inflated – this can also help improve your gas mileage.

2. Drive sensibly The way you drive can have a big impact on how much fuel your car uses. aggressive driving (speeding, rapid acceleration and braking) can lead to significantly lower gas mileage than more relaxed, sensible driving habits. So if you want to save money at the pump, take it easy behind the wheel!

3. Limit unnecessary weight and drag Adding unnecessary weight to your car or having items attached that create drag can decrease fuel efficiency. If you don’t need something in your trunk or on top of your car, remove it before hitting the road. In addition, avoid using roof racks if possible – they can add a lot of drag and decrease gas mileage by up to 25%.

4. Plan ahead for trips Whenever possible, plan out your route before starting out on a trip. This will help you avoid making any unnecessary stops or detours along the way which could use up extra gasoline unnecessarily..
Additionally, try grouping errands together so that you make fewer trips overall – this will also save you both time and money at the pump.

5. Consider alternative transportation options When feasible, consider taking public transportation instead of driving or even biking or walking if the distance isn’t too great.. Not only will this reduce emissions from your vehicle but it can also be cheaper than filling up your tank every week!

Hopefully these tips will help you get better gas mileage and save money next time you’re at the pump!

How Can I Get Better Gas Mileage in My Older Truck?

Assuming you are talking about a gasoline powered truck, here are some tips to get better mileage:

1. Keep your tires inflated to the proper pressure- This can improve your gas mileage by up to 3.3%.

2. Use the recommended grade of motor oil- Using a heavier weight oil than what is recommended can actually decrease your fuel economy.
3. Avoid prolonged idling- Idling can waste a lot of gas, so try to avoid it when possible.

4. Don’t use the air conditioner unnecessarily- The AC puts an extra load on the engine, which can hurt your fuel economy. Try rolling down the windows instead on hot days.
5) Use cruise control whenever possible- Cruise control helps you maintain a constant speed and can help you save gas over time.


The Chevy 350 is a V8 engine that was produced by Chevrolet. It was introduced in 1969 and became one of the most popular engines of its time. The 350 was used in a variety of vehicles, including the Camaro, Corvette, and Impala.