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SKU: 154-5410 | UPC: 672036022549
ARP Main Stud Kit for 1963-2001 Ford 289-302 V8 with Girdle (7 Studs 1/2˝ Longer)
ARP Main Stud Kit 154-5410 upgrades Ford 289-302 V8 engines equipped with main girdle. These 7 extended 1/2-inch longer studs secure main caps to prevent walk and fretting under high loads. Kits protect block threads and deliver reliable clamping force for performance builds in Mustangs trucks and more.
Key Features
- 8740 Chrome Moly Construction: Heat-treated in-house to 190000 PSI tensile strength for extreme durability in boosted or high-RPM engines
- Rolled J-Form Threads: Formed after heat-treat for 2000% greater thread strength than cut threads reducing failure risk
- Complete Kit Contents: Includes hardened parallel-ground washers and premium nuts for immediate installation
- Girdle-Specific Design: 7 studs precisely 1/2-inch longer fit lower girdle setups securing windage trays with serrated lock nuts
- Black Oxide Finish: Resists corrosion in harsh engine environments while maintaining precise fit
Product Notes
- Confirm engine block has main girdle installed prior to use
- Torque with ARP moly or Ultra-Torque lubricant per included instructions
- Made in USA for consistent quality control
Installation Notes
- Professional installation recommended.
- Clean block threads thoroughly before installing studs
- Compatible with ARP windage trays and OEM Ford girdles
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1964-1973 | Ford | Mustang | 289/302 V8 |
| 1966-1977 | Ford | Bronco | 289/302 V8 |
| 1965-1979 | Ford | F-100 | 302 V8 |
| 1965-1979 | Ford | F-150 | 302 V8 |
| 1965-1979 | Ford | F-250 | 302 V8 |
| 1965-1979 | Ford | F-350 | 302 V8 |
| 1968-1976 | Ford | Torino | 302 V8 |
| 1967-1970 | Mercury | Cougar | 289/302 V8 |
| 1966-1970 | Ford | Fairlane | 289/302 V8 |
Why Choose ARP?
- Decades of use in NHRA IHRA and NASCAR racing engines
- In-house manufacturing ensures every batch meets exact specs
- Precision engineering handles 1000+ HP without compromise
Frequently Asked Questions
-
Q: Will this kit fit my Ford 302 engine with girdle?
A: Yes ARP 154-5410 fits all 1963-2001 Ford Windsor 289/302 V8s with main girdle including performance Mustangs trucks and Broncos -
Q: What material and finish does it have?
A: Built from 8740 chrome moly steel with black oxide finish heat-treated to 190000 PSI and rolled threads for maximum strength -
Q: What about torque specs and warranty?
A: Includes detailed instructions with torque values. ARP provides warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure ARP box 8in x 6in x 2in
- Weight: 1.9 lbs
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