CRANKSHAFT DAMPER
- Ford Performance Crankshaft Dampers are used on most Ford Performance Pushrod Crate Engines
- Billet steel construction, meets SFI 18-1 requirements
- Elastomer style harmonic vibration damper
- Laser etched timing marks and Ford Racing logo
- 3 and 4 bolt pulley mounting holes
- Clear powdercoat finish
| PART NUMBER | ENGINE | BALANCE | NOTES | MASS (LBS) |
| 302 (1981-93) | 50 oz.-in. | Meets SFI 18-1 1,2,3,5 | 12.1 | |
| 302/351W | 28.2 oz.-in. | Meets SFI 18-1 1,2,3,6 | 11.5 | |
| 429/460 | Neutral | Meets SFI 18-1 | 10.1 | |
| 514/521 | Neutral | Meets SFI 18-14 | 10.1 | |
| 302/351W | Neutral | Meets SFI 18-13,6 | 10.6 |
NOTES: 1 Damper has removable weight that allows use as a neutral balance unit for internally balanced crankshafts. 1994-01 Mustang and Explorer requires modification. 2 Does not clear early timing chain cover with rear installed seal. 3 3.000-inch. overall length 4 Tuned for use on 521 crate engine. 5 Passenger side 11-o'clock timing marks only. 6 Passenger side 11-o'clock timing marks and drivers side 2-o'clock timing marks
