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SKU: 151-5401 | UPC: 672036003418
ARP Main Stud Kit for 1971-1980 Ford Pinto 2.0L
ARP main stud kit 151-5401 secures the crankshaft main caps in Ford Pinto 2.0L (2000cc) engines from 1971 to 1980. These studs eliminate main cap walk and fretting while protecting block threads for dependable high-performance operation. Kits include hardened parallel-ground washers and quality nuts for complete installation.
Key Features
- 8740 Chrome Moly Steel: Heat-treated in-house to 190,000 psi tensile strength for extreme durability under high loads
- Precision J-Form Threads: Rolled after heat treatment creating threads 2000% stronger than standard fasteners
- Black Finish: Provides corrosion resistance and professional appearance in engine builds
- Complete Kit: Includes hardened washers and nuts for immediate use without additional parts
- USA Made: Manufactured with strict quality controls for consistent performance
Product Notes
- Designed for 12-bolt main Ford 2.0L Pinto blocks
- Lubricate studs with ARP Ultra-Torque assembly lube before installation
- Box dimensions 6.25 x 6 x 1.75 inches product weight 1.4 lbs
Installation Notes
- Professional installation recommended.
- Torque to ARP specifications 70-80 ft-lbs depending on application
- Compatible with stock main caps and aftermarket girdles
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1971-1980 | Ford | Pinto | 2.0L |
Why Choose ARP?
- Trusted by racers for decades in high-horsepower engines
- In-house manufacturing ensures exact tolerances every time
- Engineered specifically for Ford performance applications
Frequently Asked Questions
-
Q: Will this kit fit 1972 Ford Pinto 2.0L engines?
A: Yes it fits all 1971-1980 Ford Pinto models with 2000cc 2.0L inline-4 engines and 12-bolt mains -
Q: What material and strength rating?
A: Constructed from 8740 chrome moly steel heat-treated to 190,000 psi with rolled threads for superior strength -
Q: What is the ARP warranty?
A: ARP provides a limited warranty against manufacturing defects when installed and used per instructions
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure box 6.25 x 6 x 1.75 inches
- Weight: 1.4 lbs
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