ARP TLX-ARP135-3703-CL360A70 Head Bolt Iron Hbk 661317374422 12PT

( Brand: Arp ), ( Type: Head Stud Kit ), ( Features: Easy Installation ), ( Manufacturer Part Number: TLX-ARP135-3703-CL360A70 ), ( Item Height: 4.000 ), ( Item Length: 6.050 ), ( Item Width: 8.500 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: See Notes ), ( Intended Use: Automobiles ), ( Manufacturer Warranty: 1 Year ), ( UPC: 661317374422 )

Review ARP Chevy Head Bolt Kits Iron And Alum 12pt Hbk fits DART

The ARP TLX-ARP135-3703-CL360A70 is a high-performance head bolt kit designed specifically for Chevy Dart engines. This kit includes a complete set of 12 piece, 135 degrees, 3/8-24 thread, 12 point, nickel-chromoly head bolts. The bolts feature a J20 thread pitch and are suitable for use in both aluminum and iron engine blocks.

These head bolts are made from premium quality material, with a unique, chrome molybdenum alloy construction that provides superior strength and durability. They feature a 12-point recessed head design, which offers excellent fastener grip and resists deformation or rotation during engine assembly or operation.

The ARP TLX-ARP135-3703-CL360A70 head bolts are Precision machined to exacting tolerances and finished with a high-temperature sealant to ensure a secure and air-tight seal between the engine block and cylinder head. They are engineered to provide increased clamping force, which helps to prevent engine shaft distortion and improve overall engine performance.

The 135-degree turn angle of these head bolts allows for easier wrench access during installation, while their 3/8-24 thread size is compatible with most standard engine bolting systems. Overall, this head bolt kit is an essential upgrade for anyone building or rebuilding a Chevy Dart engine, ensuring superior engine performance and reliability.

It's important to note that this kit is intended for competition or high-performance applications, and is not recommended for use in normal street cars or daily drivers. As always, it's important to follow truck and engine manufacturer recommendations and guidelines when performing engine modifications.

Pros and Cons of Buying ARP TLX ARP135-3703-CL360A70 Head Bolts for Chevy Dart

The ARP TLX ARP135-360A70 head bolts are a popular choice among performance enthusiasts and mechanical professionals for their superior strength and exacting precision in high-performance applications. For those considering an investment in these head bolts for their Chevy Dart, it's vital to weigh their advantages and disadvantages before making a final decision.

1. Enhanced Engine Performance: These head bolts contribute to optimal engine performance by ensuring proper compression and reducing the risk of engine blowby. Such improved sealing and clamping force can lead to increased power and torque.

2. High-Strength Material: Manufactured from high-strength, vacuum-melted, and quenched alloy steel, the ARP head bolts offer exceptional tensile strength, fatigue life, and durability.

3. Precise Manufacturing: Each bolt is manual-torqued to maintain consistency in clamping load, ensuring even and improved clamping force for superior engine sealing and enhanced thread life.

4. Corrosion-Resistance: ARP's proprietary ARP2000 alloy provides excellent corrosion resistance, which can prevent galvanic coupling between dissimilar metals and extend the life of the engine and head bolts.

5. Race-Proven Design: The ARP head bolts have a proven track record in racing applications, where engine performance and reliability are critical.

1. Premium Pricing: Compared to stock head bolts, ARP's TLX ARP135-3703-CL360A70 bolts are priced at a premium, making it a significant investment for some Dart enthusiasts seeking engine upgrades.

2. Complex Installation: Installing the ARP head bolts may require some additional time and resources compared to standard head bolts. Consequent to their proprietary manufacturing process, the bolts must be pre-loaded and torqued to ensure optimal performance.

3. Limited Compatibility: The ARP head bolts may not be the best fit for all engine blocks or cylinder head combinations, so it's essential to confirm compatibility with the specific application before making a purchase.

4. Potential Torque Concerns: Mechanically-inclined individuals planning to install the head bolts themselves should ensure adequate torquing equipment to meet the manufacturer's specifications, as under or overtorquing could result in issues.

These ARP TLX ARP135-3703-CL360A70 head bolts offer superior strength, durability, and performance for engines in Chevy Dart applications, making them a valuable investment for those seeking increased power, torque, and reliability. While their installation can be complex, and there are premium pricing considerations, the advantages offered vastly outweigh the cons - providing enhanced engine performance and overall reliability.

For those committed to improved engine performance and looking to boost power output in their Chevy Dart engines, the ARP TLX ARP135-3703-CL360A70 head bolts are a worthy investment in their setup. The benefits of their high-strength material, precise manufacturing, and corrosion-resistance far outweigh the additional cost and installation process involved. Enthusiasts seeking premium engine performance and longevity should consider these bolts as an integral component of their engine upgrade plan.

part # 661317374422 prices

• $109.99-$194.64

specifications maniheader:

• for models: Dart
• for makes: Chevy
• brand: Arp
• type: Head Stud Kit
• features: Easy Installation
• manufacturer part number: TLX-ARP135-3703-CL360A70
• item height: 4.000
• item length: 6.050
• item width: 8.500
• fitment type: Direct Replacement
• generic keywords 1: See Notes
• intended use: Automobiles
• manufacturer warranty: 1 Year
• upc: 661317374422

seller maniheader:

• rating: 98.3%
• # reviews: 66378

general maniheader:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

shipping maniheader:

• class: Standard
• cost: $0.00
• service: Standard
• type: Fixed
• transit: 4-4 Days

returns maniheader:

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

offer maniheader:

• options: Ship-to-home
• started: January 26, 2025
• availability: In Stock
• quantity: 4
• sold: 0

payments maniheader:

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

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