ARP 150-2501 Ford Small Block 289-460 Harmonic Balancer Bolt Kit
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Made from 8740 chromoly these harmonic balancer bolts feature a 12 point head for improved accessibility and easy wrenching. The included hardened parallel ground washer prevents galling while promoting even torque loading.
- For SBF 289-460 (except 351C)
- UHL: 2.050"
- Thread Size: 5/8-18"
- Wrenching: 5/8"
- Washer included