Description
A bulletproof fastening solution is non-negotiable when you’re building a Small Block Chevy engine that actually performs. ARP’s chromoly main studs eliminate the stretch and flex inherent to factory bolts, ensuring consistent clamping force and block stability under high RPM and boost. If you’re serious about reliability on the dyno or the strip, this upgrade belongs on your build list.
- 4-bolt main configuration
- Chromoly construction
- Black oxide finish
- Hex nuts included
- Dart SHP block compatible
- Small Block Chevy fitment
- Complete stud kit
- Superior clamping consistency
- Resists stretch and relaxation






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