Best Oil For 350 Crate Motor (2025 Update)

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If you're looking for the best oil for your 350 crate motor, there are a few factors to consider before making your purchase. Firstly, it's important to ensure that the oil you choose is designed for high-performance engines. High-quality synthetic oils are often the top choice for these engines due to their ability to withstand high temperatures and provide superior lubrication.

In addition, consider the viscosity of the oil. The 350 crate motor typically requires an oil with a viscosity of 10W-30 or 10W-40. It's important to choose an oil that matches the manufacturer's recommendations for maximum engine protection and performance.

When it comes to choosing an oil for your 350 crate motor, it can be overwhelming to navigate the options. Some questions to consider that may help you make the best decision for your engine include: What kind of driving will you primarily be doing? Do you live in a hot climate? Will you be hauling or towing heavy loads with your vehicle? Answering these questions can help you narrow down your options and find the best oil for your specific needs.

10 Best Oil For 350 Crate Motor

# Product Image Product Name Product Notes Check Price
1
Ideal for small block Chevy engines with stock capacity of 283, 305, 327, 350, or 400.
2
It is ideal for rebuilding a Chevy 350 5.7 VIN-"K" engine from 1987-1994 with upgraded pistons, rings, cam, and oil pump.
3
It is an engine rebuild kit for 1986-1992 Chevrolet SBC 350 5.7L V8 engines with Stage-2 HP cam and flat-top pistons.
4
This motor oil is ideal for high-performance engines requiring a 5W-40 viscosity rating.
5
Ideal for high mileage vehicles, extending engine life & reducing oil consumption.
6
The product is ideal for providing extended engine protection with a full synthetic 5W-20 motor oil in a 5 quart quantity.
7
This product is ideal for use as a motor oil that provides full synthetic and 0W-20 viscosity.
8
This motor oil is ideal for use in high-performance engines that require full synthetic oil for maximum protection.
9
The product is ideal for high-performance street applications that require reliable and efficient engine power.
10
This synthetic motor oil is ideal for use in high-performance engines, heavy-duty applications, and extreme temperatures.
Ideal for small block Chevy engines with stock capacity of 283, 305, 327, 350, or 400.
It is ideal for rebuilding a Chevy 350 5.7 VIN-"K" engine from 1987-1994 with upgraded pistons, rings, cam, and oil pump.
It is an engine rebuild kit for 1986-1992 Chevrolet SBC 350 5.7L V8 engines with Stage-2 HP cam and flat-top pistons.
This motor oil is ideal for high-performance engines requiring a 5W-40 viscosity rating.
Ideal for high mileage vehicles, extending engine life & reducing oil consumption.
The product is ideal for providing extended engine protection with a full synthetic 5W-20 motor oil in a 5 quart quantity.
This product is ideal for use as a motor oil that provides full synthetic and 0W-20 viscosity.
This motor oil is ideal for use in high-performance engines that require full synthetic oil for maximum protection.
The product is ideal for high-performance street applications that require reliable and efficient engine power.
This synthetic motor oil is ideal for use in high-performance engines, heavy-duty applications, and extreme temperatures.

1. Assault Chrome Oil Pan For Sbc Engines.

Introducing the Chrome Plated Stamped Steel Pan, a high-quality product that is designed to meet your automotive needs. This pan has a stock 4-quart pan capacity, which ensures that your vehicle's engine is well-oiled and running smoothly. The driver's side dipstick and 2-piece rear main seal add to the convenience and functionality of the pan.

One of the unique features of this pan is that it is notched on the front sump for crossmember clearance. This makes it easy to install and saves you time during the installation process. Additionally, this pan can use the stock oil pump pickup, which is an excellent advantage for those looking for a hassle-free installation process.

The Chrome Plated Stamped Steel Pan is made of high-quality materials that are built to last. The chrome plating gives the pan a sleek and polished look, and the stamped steel construction ensures its durability. This product is perfect for those who want a reliable and long-lasting pan for their vehicle.

2. Master Engine Kit Compatible With Chevy 350 5.7 Vin-"k" Pistons+rings+cam+5/8 Oil Pump 87-94

Looking for compatible replacements for your 1987-94 Chevrolet GMC truck or SUV with the 350 cid 5.7L VIN-"K" V-8 engine? Look no further than these high-quality replacement parts. Available in a range of sizes to fit your specific needs, these replacements are made with precision and care to ensure optimal performance and longevity.

Whether you're a professional mechanic or a do-it-yourself enthusiast, you can trust these replacements to deliver the power and reliability you need to get the job done right. With their durable construction and precise fit, you can count on these replacement parts to stand up to even the toughest conditions and deliver exceptional performance over the long haul.

So why wait? Whether you're looking to replace a worn-out component or simply looking to upgrade your vehicle's performance, these compatible replacements are the perfect choice. With their unbeatable quality and reliability, you can rest easy knowing that you're getting the best possible product for your money. So why settle for anything less? Choose these compatible replacements today and experience the difference for yourself!

3. Master Engine Rebuild Kit Fits: 86-92 Chevrolet Sbc 350 5.7l V8 W/stage-2 Hp Cam & Flat-Top Pistons

Looking to give your worn engine a new lease on life? Look no further than this top-quality rebuild kit, which includes all the essential parts you need to get your engine running smoothly again. Unlike other kits that rely on cheap, low-quality parts from overseas, this kit features only the highest quality components from reputable companies with ISO, QS, and TS quality systems in place.

Inside the kit, you'll find a full gasket set, 10:1 flat-top pistons, piston rings, main/rod/cam bearings, a 3-pc timing set, a high-volume oil pump, a stage-2 HP camshaft (with a lift of 443/465 and duration of 214/224 C/L Angle:112), lifters, freeze plugs, and valve stem seals. And with a range of sizes available for the pistons, rings, and bearings (including STD, 020, 030, 040, and 060), you're sure to find the perfect fit for your truck, van, or SUV engine.

When you order this kit, just be sure to send a message letting the seller know what size parts you need. And if you have any questions or concerns, don't hesitate to reach out to the seller – they pride themselves on providing excellent customer service and can usually respond to inquiries within one business day.

Finally, you can rest assured that the pictures you see accurately depict the actual parts you'll receive. While not every single component may be pictured, the seller always strives to provide clear and accurate images of the most important pieces.

So if you're ready to give your engine a new lease on life, don't hesitate to order this high-quality rebuild kit today!

4. Motul 109776 8100 X-Cess Gen2 5w-40 Motor Oil 5-Liter Bottle

This 100% Synthetic lubricant is expertly formulated for high-performance vehicles with powerful and recent engines, both Gasoline and Diesel, whether they are naturally aspirated or turbocharged, and whether they use direct or indirect injection. This multipurpose product is versatile and has been approved by various car manufacturers, making it a reliable option for car enthusiasts.

It is suitable for all types of fuels, including leaded or unleaded gasoline, ethanol, LPG, diesel, and biofuels. The lubricant is also compatible with catalytic converters, ensuring that it does not negatively impact the environment.

This top-performing lubricant has received approvals from renowned car makers such as BMW LL-01, Porsche A40, MB-Approval 229.5/226.5, and VW 502 00 – 505 00. These approvals attest to the high-quality and reliability of the product, making it a smart choice for those looking for a dependable lubricant.

Whether you're looking to maintain your car's engine performance or improve it, this synthetic lubricant is an excellent option. Its multipurpose design and compatibility with various fuels and catalytic converters make it a versatile product that can be used on multiple car models. With this high-quality lubricant, you can rest assured that your car engine will be well protected.

5. Valvoline High Mileage With Maxlife Technology 5w-30 Synthetic Blend Motor Oil 5 Quart

The Maxlife Technology is an exceptional product that can help prevent engine breakdown with its advanced formula. It provides an impressive 40% better wear protection compared to the industry standard, making it an ideal choice for those who want to keep their engine in top condition.

One of the key benefits of this product is that it contains seal conditioners, which can help refresh aging seals and prevent leaks. This is a great feature for those who have older vehicles and want to extend the life of their engine.

Another benefit of the Maxlife Technology is that it can reduce sludge, deposits, corrosion, and rust with added detergents. This helps to keep the engine clean on the inside and prevent any buildup that could cause damage over time.

In addition, the Maxlife Technology includes advanced friction-fighting agents that help to maximize power and enhance friction performance. This means that the engine will be able to perform at its best, even under challenging conditions.

The Maxlife Technology meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN PLUS, and API SN. This ensures that it is a high-quality product that can provide exceptional performance and protection for your engine.

The Maxlife Technology is proudly made in America and formulated to maximize your engine’s life and improve its performance. It is a reliable and effective product that can help keep your engine running smoothly for years to come.

6. Valvoline Extended Protection 5w-20 Full Synthetic Motor Oil 5 Quart

This engine oil is the ultimate solution for protecting your car engine against the four main causes of breakdown – wear, friction, heat, and deposits. It is ten times stronger against oil breakdown compared to industry standards, as tested in the Sequence IIIH. This means that it offers superior protection and lasts longer than other engine oils in the market.

Additionally, this engine oil provides 50% better wear protection than industry standards, as tested in the Sequence X engine test. This means that your engine will experience less wear and tear, leading to better performance and longevity.

This engine oil is formulated with Dual Defense Additive Technology, which provides superior cleaning and performance to keep your engine running like new. The technology protects against deposits and other contaminants that can harm your engine, ensuring it stays in top condition.

Moreover, this engine oil meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN PLUS, and API SN. This means that it has been rigorously tested and certified to meet the highest standards of quality and performance.

This engine oil is proudly American-made and formulated to maximize your engine’s life and improve its performance. It is an excellent choice for anyone who wants to keep their engine running smoothly and efficiently for many years to come. Invest in this engine oil today and experience the difference it can make in your car's performance.

7. Valvoline Advanced Full Synthetic 0w-20 Motor Oil 5 Quart

This advanced engine protection product is designed to safeguard against the four main causes of engine breakdown: wear, friction, heat, and deposits. With superior engine cleaning detergents, it provides 25% better deposit protection than industry standards, as tested in the GMOD engine test. Additionally, it offers 40% better wear protection than the industry standard, as tested in the Sequence IVB engine test.

This engine protection product is formulated to provide exceptional high/low temperature protection, ensuring that your motor is defended no matter the weather conditions. It meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN, and GM dexos 1 Gen 3, making it a reliable choice for your engine's needs.

Proudly made in America, this product is specifically formulated to maximize your engine's life and improve its performance. With its advanced protection capabilities, your engine is sure to run smoothly and efficiently, providing you with peace of mind and optimal performance.

8. Castrol Edge 5w-30 Advanced Full Synthetic Motor Oil, 5 Quarts

This product boasts impressive strength and performance compared to leading full synthetic oils. According to the Kurt Orbahn test in the 5W-30 grade, it is three times stronger against viscosity breakdown. It also outperforms in high temperature situations, with 10 times better performance as measured in the Sequence IIIH engine test compared to the API SP test limit.

The oil provides excellent wear protection, with six times better protection compared to similar products. Additionally, it offers 1.4 times better sludge protection, as demonstrated in the Sequence VH engine test versus the API SP test limit.

This oil meets the ILSAC GF-6 standard, which helps prevent low speed pre-ignition (LSPI) and timing chain wear protection. These features make it a reliable and high-performance option for those seeking to protect their engines and maintain optimal performance.

9. Chevrolet 350 Street Performer

Introducing a high-performance engine that is perfect for your vehicle needs. With a displacement of 350 cubic inches and a bore and stroke of 4.00"x3.480", this engine boasts a compression ratio of 10 to 1 and produces a power output of 350 horsepower and 390 ft-lb torque. It is designed to run on 91 octane fuel, making it an efficient and cost-effective option for those looking for a reliable engine.

The block is a new GM 2 piece rear seal with 4 bolt main caps, ensuring durability and longevity. The crankshaft is made of Scat performance nodular iron, while the rods are Scat performance forged I beam. The pistons are Federal Mogal Hyperutectic, adding to the engine's reliability. The camshaft is a hydraulic flat tappet .472/.472 lift 284/284 adv duration, which provides optimal performance and smooth operation.

The cylinder heads are World Product SR Torquer, and the engine comes with aluminum roller rockers for increased efficiency. The bearings are Clevite main and rod, with Durabond cam bearings, ensuring the engine's longevity. The oil pump is a Melling HV pump and pickup, which provides consistent oil pressure and flow. Additionally, the engine comes with a billet adjustable timing chain, stamped steel valve, timing, and oil pan covers, making it a complete package for your vehicle.

10. Red Line 11304 10w30 Synthetic Motor Oil – Quart

This all-weather viscosity grade is an excellent choice for both passenger cars and light trucks. It is particularly popular in crate engines and high-performance V-8 engines due to its exceptional performance. This oil creates a thicker oil film at operating temperature than a petroleum 10W40, helping to protect your engine from wear and tear.

This oil comes highly recommended for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4, making it a versatile and reliable choice for a wide range of vehicles. With its all-weather viscosity, you can be confident that your engine will be protected in any climate or driving conditions.

Whether you're driving in extreme temperatures or pushing your engine to its limits, this all-weather viscosity grade will help ensure that your engine runs smoothly and efficiently. So if you're looking for a high-quality motor oil that can keep up with your demanding driving needs, this is definitely one to consider.

Best Oil For 350 Crate Motor FAQs

Are there any specific additives that should be used with the oil in a 350 crate motor?

Yes, there are specific additives that can be used with the oil in a 350 crate motor. One of the most commonly recommended additives is zinc, which can help to protect the engine's camshaft and lifters. This is because many modern oils are formulated without zinc, which can lead to increased wear in older engines like the 350. Other additives that can be beneficial include molybdenum, which can reduce friction and wear, and detergents, which can help to keep the engine clean by preventing the buildup of deposits. However, it's important to note that not all additives are suitable for all engines, and some may even cause damage if used improperly. Therefore, it's always best to consult with a qualified mechanic or engine builder before adding any aftermarket products to your engine oil.

Can I use high mileage oil in a 350 crate motor?

Yes, you can use high mileage oil in a 350 crate motor. High mileage oil is specifically designed for engines with over 75,000 miles, and it contains additives that help to reduce oil consumption, prevent leaks, and improve engine performance. The 350 crate motor is a popular engine used in many different types of vehicles, and it is often used in high mileage applications such as trucks and SUVs. Using high mileage oil in this type of engine can help to extend the life of the engine and improve its performance. It is important to choose the right viscosity and type of oil for your specific engine, so be sure to consult your owner's manual or a trusted mechanic for advice on which oil is best for your engine.

How can I tell if I am using the right oil for my 350 crate motor?

Choosing the right oil for your 350 crate motor is crucial to ensure optimal performance and longevity. The best way to determine the right oil for your engine is to consult the manufacturer's recommendations or the owner's manual. These documents should provide you with specific information on the type of oil that best suits your engine's requirements in terms of viscosity, additives, and other factors. It's recommended to use high-quality oil brands that meet industry standards and certifications, such as API (American Petroleum Institute) and SAE (Society of Automotive Engineers). Additionally, you can seek advice from experienced mechanics or automotive specialists who can guide you through the process of selecting the right oil for your 350 crate motor. Always ensure that you use the right oil to avoid engine damage, poor performance, and other issues that may arise due to the use of incorrect oil.

How often should I change the oil in a 350 crate motor?

The recommended oil change interval for a 350 crate motor can vary depending on several factors, such as the type of oil used, driving conditions, and the engine's age and condition. As a general rule of thumb, most manufacturers recommend changing the oil every 3,000 to 5,000 miles or every three to six months, whichever comes first. However, some high-performance engines may require more frequent oil changes, especially if they are subjected to extreme driving conditions such as hard acceleration, high-speed driving, or towing heavy loads. It's always best to consult the owner's manual or speak with a qualified mechanic to determine the optimal oil change interval for your specific engine. Regular oil changes are essential to maintaining the health and longevity of your engine, as they help to remove contaminants and prevent engine wear and tear over time.

Is it necessary to use a specific type of oil filter with a 350 crate motor?

Yes, it is recommended to use a specific type of oil filter with a 350 crate motor. The type of oil filter needed will vary depending on the specific 350 crate motor being used. It is important to consult the manufacturer's recommendations to determine the correct oil filter for your specific engine. Using the wrong type of oil filter can result in reduced engine performance and potential damage to the engine. It is also important to regularly change the oil filter according to the manufacturer's recommended schedule to ensure proper engine function and longevity. In general, it is important to use high-quality oil filters from reputable manufacturers to ensure the best performance and protection for your engine.

Is synthetic or conventional oil better for a 350 crate motor?

Both synthetic and conventional oils can be used in a 350 crate motor, but the choice ultimately depends on your personal preferences and driving habits.

Conventional oil is made from crude oil and is the most commonly used type of motor oil. It is less expensive than synthetic oil and is suitable for most everyday driving situations. However, it may break down more quickly under extreme temperatures or heavy loads.

On the other hand, synthetic oil is made from specially formulated chemicals that provide superior performance and protection. It is more expensive than conventional oil but can last longer and perform better in extreme conditions. Synthetic oil also provides better protection against engine wear and deposits.

If you plan on driving your 350 crate motor in extreme conditions, such as racing or towing heavy loads, synthetic oil may be a better choice. However, if you are on a budget and don't plan on pushing your engine to its limits, conventional oil may be sufficient. It's always a good idea to consult your owner's manual and speak with a trusted mechanic to determine which type of oil is best for your specific engine.

What are the benefits of using a high-performance oil in a 350 crate motor?

Using a high-performance oil in a 350 crate motor can have several benefits. Firstly, high-performance oils are designed to withstand higher temperatures, pressures and loads, which are common in high-performance engines like the 350 crate motor. This means that the oil will remain stable and provide better protection against wear and tear, ensuring the engine runs smoothly and lasts longer.

Secondly, high-performance oils contain additives that help to reduce friction between moving parts in the engine. This reduces the amount of energy lost to friction, which can then be used to improve engine performance. The result is improved horsepower, torque and acceleration, which is particularly beneficial for racing and high-performance applications.

Finally, high-performance oils generally have better detergent and dispersant properties, which help to keep the engine clean and prevent the buildup of harmful deposits and sludge. This ensures that the engine remains efficient and reliable, even under high-stress conditions.

Overall, using a high-performance oil in a 350 crate motor can help to improve engine performance, increase durability and reduce the risk of engine failure or damage.

What are the top recommended brands of oil for a 350 crate motor?

When it comes to choosing the best oil for a 350 crate motor, there are several brands that are highly recommended by experts and enthusiasts alike. One of the most popular brands is Mobil 1, which is known for its high-quality synthetic oils that provide excellent protection and performance. Another top brand is Royal Purple, which produces high-performance synthetic oils that are ideal for high-performance engines like the 350 crate motor. Other recommended brands include Valvoline, Pennzoil, and Amsoil, which all offer a range of synthetic and conventional oils that are designed to meet the specific needs of different engines. Ultimately, the best oil for a 350 crate motor will depend on factors such as the engine's age, condition, and usage, as well as personal preferences and budget. It is always a good idea to consult with a trusted mechanic or expert to determine which oil is best suited for your engine.

What is the best way to maintain the oil in a 350 crate motor for optimal performance and longevity?

The 350 crate motor is a popular choice among car enthusiasts due to its reliability and performance. Maintaining the oil in this engine is crucial for optimal performance and longevity. The first step is to use a high-quality oil filter and synthetic motor oil, which will protect the engine against wear and tear. It is recommended that you change the oil every 5,000 miles or six months, whichever comes first. In addition, regularly checking the oil level and monitoring for any signs of contamination or leaks is important.

Another key factor to consider is the type of driving you do. If you frequently drive in stop-and-go traffic or in extreme weather conditions, it may be necessary to change the oil more often. Additionally, if you use the engine for racing or high-performance purposes, you may need to use a different type of oil or add oil additives to protect against high temperatures and stress.

Overall, the best way to maintain the oil in a 350 crate motor is to follow the manufacturer's recommendations, use high-quality products, and regularly monitor the oil level and condition. By doing so, you can ensure optimal performance and longevity for your engine.

What weight of oil is best for a 350 crate motor?

The weight of oil that is best for a 350 crate motor depends on various factors, including the engine's age, condition, and the type of driving you do. Most 350 crate motors require a 10W-30 or 10W-40 weight oil. However, if you live in a colder climate, a 5W-30 weight oil may be more suitable. On the other hand, if you live in a warmer climate or drive in high temperatures, a 20W-50 weight oil may be better for your engine. It's always best to consult the owner's manual or the manufacturer's recommendations to determine the best weight of oil for your specific engine. Additionally, it's essential to change the oil regularly to maintain the engine's health and longevity. Regular oil changes can help prevent engine damage and extend the life of your 350 crate motor.

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