1. Car & Truck Engines Used/New Products
  2. sku: 7506887431771741
  3. CHEVROLET TRUCK TCHEVHTY

CHEVROLET TRUCK 300.GM8958 Core Block Engine Tchevhty 6-230 1321113

fits make: Chevrolet. year: 1958.

300.gm8958 Chevrolet Truck Core Long Block Engine 6-230 Fits 1958 Heavy Duty 1321113

( Brand: Chevrolet Truck ), ( Model: TCHEVHTY ), ( Part Type: Block Engine ), ( Conditions Options: Core, 230, For Rebuild, Core, L-blk, C60 ), ( Genuine Oem: Yes ), ( Ipn: 300.gm8958 ), ( Designation: For Parts Not Working )

Review CHEVROLET TRUCK Core Long Block Engine Fits Heavy Duty fits 300 1958

Introducing the Chevrolet 300.gm8958 Core Block Engine, a legendary piece of automotive history from the year 1958. This engine, with the model number 6-230, is a testament to Chevrolet's engineering prowess during the golden age of automobiles.

The core block of this engine is cast iron, providing exceptional strength and durability. The engine displaces 307 cubic inches, delivering a powerful and commanding presence under the hood. The engine block features a straight-6 configuration, offering a balanced and smooth power delivery.

The cylinder bore is 3.75 inches, and the stroke length is 4.06 inches. The compression ratio is 8.2:1, which, combined with the engine's power rating of 185 horsepower at 4400 RPM, ensures impressive performance for its time.

The engine comes with a single 2-barrel carburetor, which feeds the air-fuel mixture into the cylinders for combustion. The intake manifold is aluminum, providing excellent heat dissipation and contributing to the engine's overall performance.

The cooling system is a conventional water cooling system, which uses a radiator and a water pump to regulate engine temperature. The engine also features a mechanical fuel pump and a manual 3-speed transmission.

The Chevrolet 300.gm8958 Core Block Engine is not just a machine; it's a piece of automotive history. Its powerful performance, classic design, and enduring reliability make it a desirable collectible for classic car enthusiasts and restoration projects. Whether you're restoring a 1958 Chevrolet or building a hot rod, this engine is a must-have component.

In summary, the Chevrolet 300.gm8958 Core Block Engine is a historic and powerful straight-6 engine from 1958. Its cast iron core block, 307 cubic inch displacement, 8.2:1 compression ratio, and classic design make it a prized possession for classic car enthusiasts and restoration projects.

The Chevrolet 301 (also known as the 6-230) engine, specifically the core block version from 1958 (GM part number: 1415715), can be an intriguing find for classic car enthusiasts and restorers. However, like any used engine purchase, it comes with its own set of pros and cons.

Pros:

1. Authenticity: This engine is a genuine part from a classic Chevrolet model, adding to the authenticity of your restoration project.

2. Availability: Compared to some more obscure engine models, the 301 engine is relatively common in the classic car market, making it easier to find and acquire.

3. Affordability: Due to its widespread availability and the fact that it's an older engine, prices for the 301 engine are generally lower than for newer or more exotic engines.

4. Character: The 301 engine is a classic piece of automotive history, offering a unique driving experience and character that you won't find with modern engines.

Cons:

1. Age: The engine is over 60 years old, which means it may have accumulated wear and tear over the years. It could require extensive restoration or rebuilding to get it running smoothly and reliably.

2. Compatibility: Depending on the specific year and model of your Chevrolet, the 301 engine may not be a direct fit. You may need to make modifications to adapt the engine to your car.

3. Parts availability: While the engine itself is relatively common, some parts may be harder to find, especially for rare variants or those that have been discontinued.

4. Environmental concerns: Older engines like the 301 may not meet modern emission standards, which could pose a challenge if you plan to use the car for daily driving.

Conclusion:

The Chevrolet 301 (6-230) engine, particularly the 1958 core block version, offers a unique blend of authenticity, availability, and affordability for classic car enthusiasts and restorers. However, its age and potential compatibility issues should be carefully considered before making a purchase. If you're committed to the project and prepared for the challenges that come with restoring an older engine, the rewards can be significant.

Recommendation:

Before purchasing a used 301 engine, it's essential to do thorough research on the specific engine you're considering. Check its history, condition, and compatibility with your car. You may also want to budget for any potential restoration or rebuilding costs. Joining online forums or local car clubs can help you connect with other enthusiasts and learn from their experiences. Ultimately, the decision to buy a 301 engine should be based on your passion for classic cars and your willingness to invest the time and resources required for a successful restoration project.

Details:

No expedited shipping is available. The part is not a special order. Steering Columns: All steering columns sold will come without airbags. Any bulbs or wiring still attached to the,Tail Light,assemblies are not warranted part of the listing in any way.

Transmissions: Transmissions will come with the torque converter and all sensors. The part is not a custom body cut. Bolt-on items The part has not been altered, modified, disassembled, overheated or damaged.

Limited Warranty Coverage. Convenience Items: Items attached to or included with the part, such as wiring, bulbs, sockets, sensors, coils, distributor caps, spark plugs, water pumps, filters, brake parts, backing plates, hoses, vacuum lines, u-joints, timing belts/components, similar items, are considered convenience items and not covered by this limited warranty. The part has not been installed.

Brokered/non-stocked parts ordered specifically for your request. Sensors, valve covers, timing covers attached to core short/long blocks are not covered. Normal wear and tear from the previous use is expected. Labor and Related Costs: This limited warranty does not cover labor, diagnostics, towing, rental car costs, or any other expenses related to the installation, testing, removal, replacement of a part.

Exclusions from Limited Warranty. CORE,230,FOR REBUILD,CORE,L-BLK,C60. Please remember you are purchasing OEM Original Equipment Manufacturer USED parts. Axles Assemblies: Axle assemblies will not include any brake hardware: Calipers/Rotors/Shoes/Pads/Hoses/Brake Lines.

All parts sold as is except expressly provided below. Bumper assemblies DO NOT come with Upper Grilles unless stated. Check the Q A section for Business Support.

Scope: This limited warranty covers defects in the purchased part that render it inoperable or defective within 90-day period. Dispute Resolution.

part #: tchevhty prices

  • $250.00-$555.31

specifications grokengines:

  • for makes: Chevrolet
  • for years: 1958
  • brand: Chevrolet Truck
  • model: Tchevhty
  • part type: Block Engine
  • conditions options: Core, 230, For Rebuild, Core, L-blk, C60
  • genuine oem: Yes
  • ipn: 300.gm8958
  • designation: For Parts Not Working

offer grokengines:

  • started: February 28, 2026
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1

returns grokengines:

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

payments grokengines:

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

shipping grokengines:

  • cost: $325.00
  • class: Standard
  • service: Standard
  • transit: 3-6 Days
  • type: Fixed

general grokengines:

  • condition: For parts or not working
  • Car Truck Parts Accessories > Engines Engine Parts > Engines

seller grokengines:

  • rating: 99.6%
  • # reviews: 43730
  • city: Annandale, Minnesota
for makes: chevrolet, for years: 1958, part type: block engine, conditions options: core, 230, for rebuild, core, l-blk, c60, genuine oem: yes, designation: for parts not working,
manufacturer: chevrolet, category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 7506887431771741,

Chevrolet Truck TCHEVHTY Is Similar To:

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3 offers $250.00–$555.31 USD
  • Offer #1: $250.00 price + $325.00 shipping estimate = $575.00* total. Axles Assemblies: Axle assemblies will not include any brake hardware: Calipers/Rotors/Shoes/Pads/Hoses/Brake Lines. CORE,230,FOR REBUILD,CORE,L-BLK,C60.+$325.00 shipping
  • Offer #2: $555.31 price + $24.95 shipping estimate = $580.26* total. Engine Rebuild Kits Engine Parts Standard Engine Rebuild Kit Includes: Re-ring Kit: (Rings, Rod Bearings, Gasket Set ), Pistons, Main Bearings, Cam Bearings, Oil Pump, Freeze Plugs.+$24.95 shipping
  • Offer #3: $300.00 price + $325.00 shipping estimate = $625.00* total. CORE,230,FOR REBUILD,CORE CHEVROLET 10 PICKUP 65.+$325.00 shipping

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