ARP TLX-ARP235-4713-CL360A70 Head Stud Undercut Kit 661317376181 12PT

( Brand: Arp ), ( Manufacturer Part Number: TLX-ARP235-4713-CL360A70 ), ( Part Type: Head ), ( Item Weight: 7.0000 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: See Notes ), ( Intended Use: Automobiles ), ( Manufacturer Warranty: 1 Year ), ( UPC: 661317376181 )

Review ARP Head Stud Kit Chevy Heads Undercut 12pt fits DART MARK

The **ARP TLX-ARP235-4713-CL360A70 Head Stud Kit** is a meticulously engineered, high-performance upgrade designed exclusively for Chevy Dart heads, offering a robust solution for those seeking enhanced durability, improved bolt pattern integrity, and the ability to harness higher power levels without compromising structural reliability. This kit features a set of **12-point undercut head studs**, precision-machined from ARP s proprietary **360A70 alloy**, a high-strength, corrosion-resistant material that delivers exceptional fatigue resistance and thread retention. The undercut design eliminates stress risers at the head-to-stud interface, significantly reducing the risk of thread stripping or stud failure under extreme loads, making it an ideal choice for forced induction applications, high-revving engines, or aggressive dyno tuning. Each stud is **cold-forged and heat-treated** to ARP s exacting standards, ensuring uniform hardness and consistency across every component in the kit. The **1/4-inch undercut** not only enhances structural integrity but also allows for better clamping force distribution, promoting a more even seal between the head and block. Whether you re running a turbocharged Dart engine, a supercharged setup, or pushing the limits of a naturally aspirated powerplant, this kit provides the confidence-inspiring strength needed to handle the most demanding conditions. ARP s reputation for precision engineering and reliability makes this head stud kit a must-have for serious builders and racers who demand nothing less than the best in performance and longevity.

### Pros and Cons of buying a ARP TLX-ARP235-4713-CL360A70 Head Stud Kit for Chevy Dart Heads (Undercut 12pt)

1. **High-Quality Materials** ARP is a well-known brand in the performance automotive industry, known for manufacturing durable, high-strength components. The head studs in this kit are designed to withstand extreme stress, making them ideal for high-performance applications.

2. **Precision Engineering** The studs are designed to match the specifications of Chevy Dart heads, ensuring proper fitment and alignment. The undercut 12-point design allows for better torque distribution and reduced stress on the threads, which helps prevent stripping.

3. **Compatibility with High-Performance Engines** This kit is specifically engineered for high-output applications, including turbocharged, supercharged, or naturally aspirated engines pushing significant horsepower. The studs are designed to handle the increased cylinder pressures and loads that come with forced induction or aggressive tuning.

4. **Reduced Risk of Thread Stripping** The undercut 12-point design provides a larger bearing surface, which helps distribute clamping force more evenly across the threads. This reduces the likelihood of thread failure under high torque or extreme conditions.

5. **Easy Installation** ARP head studs are designed for straightforward installation, though they require proper torque specifications to avoid overtightening or undertightening. The kit includes clear instructions, and the studs are pre-lubricated for smoother threading.

6. **Long-Term Reliability** ARP components are built to last, and these studs are often used in engines that see heavy use, such as drag racing, street tuning, or high-mileage performance applications. Their durability can extend the lifespan of your engine components.

7. **Warranty and Support** ARP offers warranties on their products, and their customer support is generally reliable. If there are any issues with fitment or quality, they provide assistance to resolve them.

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1. **Cost** ARP head studs are significantly more expensive than aftermarket or OEM alternatives. For a high-performance application, the cost may be justified, but for mild street applications, the expense might not be necessary.

2. **Requires Proper Installation** While ARP studs are designed for ease of use, improper installation such as overtightening or incorrect torque sequencing can still lead to damage. This requires careful attention to detail and adherence to ARP s recommended torque values.

3. **Not Necessary for Mild Applications** If you are running a stock or mildly modified engine with low horsepower, the additional strength of ARP studs may not be required. In such cases, OEM or budget-friendly aftermarket studs might suffice.

4. **Limited Availability** ARP products may not be as widely available as other brands, especially in smaller automotive parts stores. You may need to order online or visit specialty performance shops.

5. **Potential Overkill for Some Builds** For engines that will never see extreme stress (e.g., a lightly modified daily driver with no forced induction), the investment in ARP studs might be unnecessary. In such cases, the cost could be better allocated to other performance upgrades.

6. **Thread Lubrication Required** While ARP studs come pre-lubricated, proper thread lubrication is still critical during installation to prevent galling or stripping. Failure to use the correct lubricant can compromise the studs performance.

7. **Retrofitting Challenges** If your engine block has existing head studs that are heavily worn or damaged, removing them can be difficult. In some cases, you may need to use a stud remover or drill out the old studs, which adds to labor costs.

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The ARP TLX-ARP235-4713-CL360A70 head stud kit is an excellent choice for Chevy Dart heads in high-performance applications, particularly those involving forced induction, high horsepower, or aggressive tuning. Its superior strength, precision engineering, and reliability make it a top-tier option for serious builders who prioritize durability and performance. However, the high cost and potential overkill for mild applications mean it may not be the best fit for every project.

For engines that will see extreme stress, the investment in ARP studs is justified and can significantly reduce the risk of catastrophic failure. For less demanding setups, budget-friendly alternatives may be sufficient.

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- You are running a high-performance Chevy Dart head with forced induction (turbo/supercharger) or significant horsepower gains.

- You prioritize long-term reliability and want to minimize the risk of thread failure under extreme conditions.

- Your budget allows for premium performance components, and you want the best possible solution for your build.

- Your engine is stock or mildly modified with low horsepower (under 400-500 whp).

- You are on a tight budget and can find equally reliable (though less premium) studs from other brands (e.g., JE, Scat, or OEM high-quality replacements).

- You are unsure about the long-term stress your engine will endure and want to test the waters with a more affordable option first.

Ultimately, the ARP kit is one of the best choices for high-performance Dart heads, but always weigh its benefits against your specific needs and budget.

Details:

Accordingly, the bolt is reacting to two different forces simultaneously. And for good reason. Remember, an undercut shorter stud will have a rate similar to longer, standard shank. PRODUCT INFO: - ARP Mark V BB Chevy w/ Dart Heads Undercut 12pt Head Stud Kit, MANUFACTURER PART NUMBER: Part Number: 235-4713,: Socket Size s: 1/2 12pt, 3/16 Allen, Maintenance Parts For CHEVROLET OTHER.

Built to outperform and outlast the competition. A stud should be installed in a relaxed mode never crank it tightly using jammed nut. Factory Sealed - Brand new in box. For most applications, however, studs are recommended.

Then, when applying torque to the nut, stud will stretch only on vertical axis. Made from the highest quality materials. Supplier Title: ARP Mark V BB Chevy w/ Dart Heads Undercut 12pt Head Stud Kit. If everything is right, the stud should be installed finger tight.

Studs also provide more accurate and consistent torque loading. When you use bolts to secure the head, fastener is actually being twisted while its torqued proper reading. This provides a more even clamping force on the head. Because the head gasket will compress upon initial torquing, make sure studs and bolts are re-torqued after engine has been run.

Accordingly, the bolt is reacting to two: FEATURES ARP Mark V BB Chevy w/ Dart Heads Undercut 12pt Head Stud Kit.

part #: 661317376181 price

• $366.00

specifications cranshafengin:

• for models: Dart, Mark
• for makes: Chevy
• brand: Arp
• mpn: Tlx-arp235-4713-cl360a70
• part type: Head
• item weight: 7.0000
• fitment type: Direct Replacement
• generic keywords 1: See Notes
• intended use: Automobiles
• manufacturer warranty: 1 Year
• upc: 661317376181

general cranshafengin:

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

shipping cranshafengin:

• type: Fixed
• class: Expedited
• transit: 3-6 Days
• service: Expedited
• cost: $0.00

returns cranshafengin:

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

seller cranshafengin:

• rating: 99.7%
• city: Arlington, TX
• # reviews: 145690

payments cranshafengin:

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

offer cranshafengin:

• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• started: March 23, 2026

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