OptiTorque 10552 is a BBC - Damper Bolt 1.550 UHL 1/2-20 w/ 5/8 wrenching.
- Brand: OptiTorque
- Category: Engine Components
- Product Type: Harmonic Damper
- Part Number: 10552
Engine Compatibility
- Chev Big Block 396
- Chev Big Block 402
- Chev Big Block 409
- Chev Big Block 427
- Chev Big Block 454
- Chev Big Block 496
- Chev Big Block 572
- Chev Big Block Generic
Show 2 more compatible fitments
- Chev Generic Big Block
- Chev Big Block 502