KING CR807HPN-030 Iv Ls Iii/iv 4.8 5.3 5.7 6.2

( Brand: King ), ( Manufacturer Part Number: CR807HPN-030 )

Review KING Sbc Chevy Gen Iii/iv Ls 4.8 5.3 5.7 6.2 Narrow

Introducing the King Kits Chevy Gen I III/IV LS 4.8 5.3 5.7 6.2 Performance Intake Manifold, the ultimate upgrade for your Chevy engine. This high-performance intake manifold is meticulously designed to deliver optimal airflow and enhanced power output for your LS engine.

The King Kits manifold is CNC-machined from 6061-T6 aluminum billet, ensuring a perfect fit, exceptional durability, and unmatched precision. Each manifold is meticulously crafted to provide a smooth, polished finish that adds a touch of elegance to your engine bay.

This intake manifold features a large, open design, allowing for increased airflow and better breathing for your engine. The runner design is optimized for each cylinder, ensuring an even fuel distribution, reducing hot spots, and promoting efficient combustion. The manifold is also equipped with 4-bolt throttle bodies mounting, providing better throttle response and allowing for easy installation of aftermarket throttle bodies.

The King Kits Chevy Gen I III/IV LS 4.8 5.3 5.7 6.2 Performance Intake Manifold is designed to work seamlessly with your factory fuel injection system, making it an ideal choice for those looking to maintain factory emissions while maximizing power. It is also compatible with various aftermarket throttle body options, providing endless possibilities for further customization and performance enhancement.

Installing the King Kits intake manifold is a straightforward process, thanks to the included gaskets, hardware, and detailed instruction manual. The manifold comes with a gasket set, including intake gasket, valve cover gasket, and oil pump gasket, ensuring a proper seal and eliminating the need for additional purchases.

In summary, the King Kits Chevy Gen I III/IV LS 4.8 5.3 5.7 6.2 Performance Intake Manifold is an excellent investment for any Chevy LS engine enthusiast seeking improved performance, enhanced power output, and a sleek, polished look for their engine bay. With its precision engineering, durability, and compatibility with both factory and aftermarket components, this intake manifold is sure to exceed your expectations and elevate your driving experience.

The Chevy Gen III/IV LS engines, specifically the 4.8, 5.3, 5.7, and 6.2 variants, are popular choices among enthusiasts and professionals due to their robustness, reliability, and performance. However, like any other engine, they come with their own set of pros and cons that one should consider before making a purchase.

1. Durability: These engines are known for their longevity and ability to handle high horsepower and torque output. They have a forged crankshaft and rods, and cast pistons, which makes them ideal for heavy-duty applications and high-performance builds.

2. Versatility: The LS engines can be found in a wide range of vehicles, including pickup trucks, SUVs, and sports cars. This means that parts are easily available and affordable, making them a popular choice for enthusiasts and builders.

3. Performance: These engines offer excellent power output, making them a popular choice for performance builds. The 5.7 and 6.2 liter variants, in particular, offer impressive power and torque figures.

4. Easy to modify: The LS engines are easy to modify, thanks to their modular design and abundance of aftermarket parts. This makes them a popular choice for enthusiasts looking to build high-performance engines.

1. Size: These engines are relatively large, which can make them difficult to fit in smaller vehicles or tight engine bays. This may require engine modifications or custom fabrication work to make them fit.

2. Fuel economy: The LS engines are not known for their fuel efficiency. They consume more fuel than smaller, more efficient engines, which can lead to higher operating costs over time.

3. Complexity: While the LS engines are relatively simple compared to some modern engines, they still have their complexities. For example, the fuel system can be tricky to set up correctly, and the ignition system requires careful tuning to ensure optimal performance.

4. Cost: While the LS engines are relatively affordable compared to some modern engines, they can still be expensive to purchase and install, especially when factoring in the cost of aftermarket parts and modifications.

In conclusion, the Chevy Gen III/IV LS engines offer excellent durability, versatility, and performance, making them a popular choice among enthusiasts and professionals. However, they also come with their own set of cons, including size, fuel economy, complexity, and cost. Ultimately, whether or not the LS engine is the right choice for you depends on your specific needs and budget. If you're looking for a robust, high-performance engine that's easy to modify and versatile, then the LS engine may be the right choice for you. However, if you're looking for a smaller, more efficient engine with better fuel economy, then you may want to consider other options.

If you're in the market for a high-performance engine that's durable, versatile, and easy to modify, then the Chevy Gen III/IV LS engine is definitely worth considering. However, be prepared for the cons that come with it, such as size, fuel economy, complexity, and cost. Do your research, set a realistic budget, and be prepared for the work that comes with installing and tuning the engine. With the right approach, the LS engine can offer years of reliable, high-performance driving.

Details:

Traditional rod and main bearing construction is based upon a three layer configuration composed of steel backing, copper-lead very thin overlay Babbitt material only .0005 - .0008 thick. Less taper across the bearing face, meaning superior wall stability, a more parallel and better oil film development. Because it is an alloy, maintains its properties throughout entire depth, delivering consistent and reliable performance. King has removed concerns about inconsistent shell to bearing wall thickness by the use of statistical control methods keep very limited variation.

Superior eccentricity and crush relief values for a better oil wedge less journal wear. Engine bearings are very critical items, and must be of high quality. All bearing companies solve crankshaft journal wear by supplying oversized bearings. Here is where quality, design, and value all come together.

Greater conform ability means fewer bearing failures. KING MAIN BEARINGS FOR SBC CHEVY GEN III/IV LS 4.8, 5.3, 5.7, 6.2 NARROW ENGINES. Few offer discounts on shipping such as this. More than half of engine bearing failures are caused by metallic particles which scratch crank journals and tear or weaken thin Babbitt overlays such as in the Teri-metal.

They don't address any of the critical factors such as metallurgy and design. Crankshaft grinder does not need to grind cranks fat or thin compensate for bearing variations. The benefits of tight control wall thickness tolerance are: Improved consistency bearing to journal clearance. Engine Bearing Kit model or Series: HP-Series Make: CHEVY Engine: Chevy GEN III/IV LS 4.8, 5.3, 5.7, 6.2 Narrow.

For technical info on this product, refer to the bearing manufacturers web page. King bearings are outstanding in quality and unique design. It is an alloy of aluminum, tin, copper and several other elements. THE BENEFITS OF USING KING ENGINE Brainstorm-metal vs.

Bi-metal Bearings. The same metallurgical alloy is used in Kings street bearings that High Performance bearings, so the regular bearing user gets advantage of developed and race engines. Molecular material is used exclusively by King. Our sales staff has limited technical knowledge on this product and are usually unable to answer many of the questions asked.

Includes Rod Bearing: CR807HPN-030 Bearing Type: Replacement Construction: Bi-Metal Chambered/Narrowed Main No. No more trying different bearings within a set to get the right fit. Bearing-to-journal clearances on main and connecting rod bearings can be affected by several variables, all of which the engine builder must try to control. Most products purchased late in the day will not be shipped until next.

However, King went two steps further with the development of Max Flange and Pro. This means added protection against localized overheating due to MI's-alignment, detonation, overloading, loss of coolant, etc.

part #: cr807hpn030 prices

• $74.98-$151.51

specifications engibearing:

• for makes: Chevy
• brand: King
• manufacturer part number: CR807HPN-030

offer engibearing:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: October 20, 2025

shipping engibearing:

• carrier: FedEx
• class: Expedited
• service: FedEx 2Day
• transit: 3-7 Days
• cost: $10.00
• type: Fixed

seller engibearing:

• city: Kingsport, Tennessee
• # reviews: 211976
• rating: 99.8%

returns engibearing:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

general engibearing:

• Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings
• condition: New

payments engibearing:

• other
• credit card: Discover
• wallet: Google-pay

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