Hauptlager Stehbolzen Ford Big Block.
| Modell | 2 Bolzen | 4 Bolzen |
|---|---|---|
| 390-428 cid FE series (hex nuts, 10 studs) modification to #5 cap required | ||
| 390-428 cid FE series (12 pt nuts, 10 studs) modification to #5 cap required | ||
| 390-428 cid FE series (12 pt nuts, 8 studs & 2 boltsfor #5 cap) - no modifications required | ||
| 429-460 cid | ||
| 429-460 cid with Ford Motorsports windage tray | ||
| 6.2L Boss V8 |