SKU: 234-4341 | UPC: 672036043698
ARP Cylinder Head Stud Kit for SB Chevy Dart LS Next 23-bolt
ARP Pro Series cylinder head stud kit 234-4341 fits Small Block Chevy engines with Dart LS Next 23-bolt cylinder heads. These studs secure heads with consistent clamping force to prevent gasket blowouts in high-performance and racing builds. Professional engine builders select ARP for proven durability under extreme boost and RPM.
Key Features
- ARP2000 Alloy: Heat-treated to 220,000 PSI tensile strength for extreme load handling in competition engines
- Black Oxide Finish: Resists corrosion and eases assembly while maintaining precise tolerances
- Centerless Ground: Ensures concentricity so cylinder heads and gaskets align perfectly without binding
- Post-Heat-Treat Thread Rolling: Boosts fatigue strength 2000% over pre-heat-treat threaded studs for longer life
- Undercut Studs: Equalizes stretch across all studs for uniform clamping that compensates for head gasket compression
Product Notes
- Kit includes complete set of studs for one cylinder head pair on Dart LS Next heads
- Made in USA with ARP stamp on each stud to verify authenticity
- Pair with ARP head bolts or main studs for full engine build consistency
Installation Notes
- Professional installation recommended.
- Apply ARP Ultra-Torque lubricant to threads and under heads for accurate torque
- Torque to ARP specifications using angle-torque method and calibrated wrench
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1958-1998 | Chevrolet | Small Block V8 | 262-400ci w/ Dart LS Next Heads |
| 1967-1981 | Chevrolet | Camaro | All w/ SBC & Dart LS Next Heads |
| 1965-1982 | Chevrolet | Corvette | All w/ SBC & Dart LS Next Heads |
| 1960-1987 | Chevrolet | C10 Pickup | All w/ SBC & Dart LS Next Heads |
| 1955-1995 | Chevrolet | Bel Air/Impala | All w/ SBC & Dart LS Next Heads |
Why Choose ARP?
- Choice of top professional engine builders for all-out competition powerplants
- Premium 8740 and ARP2000 alloys exceed aircraft-grade steels in strength
- Exacting manufacturing process including rack heat-treat and precision grinding
Frequently Asked Questions
- Q: What Small Block Chevy heads does this kit fit?
A: Designed exclusively for Dart LS Next cylinder heads with 23-bolt pattern on Chevrolet 262-400ci Small Block V8 engines - Q: What material and finish are used?
A: ARP2000 alloy construction heat-treated to 220,000 PSI with black oxide finish for protection and assembly ease - Q: What warranty applies?
A: ARP offers a one-year limited warranty against manufacturing defects when installed and used per instructions
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: ARP original protective box 11 x 7 x 1.5 inches
- Weight: 3.1 lbs
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