| 7-1/4" Chrysler A/LA 318, 340 & 360 |
|
| Part # 720301 |
| 6 Bolt pattern |
| Pulley modifications may be required |
| Internally Balanced |
| Black Steel Finish |
|
| 7-1/4" B/RB 383, 426, 440 & 426 Hemi |
|
| Part #720311 |
| 6 Bolt pattern |
| Pulley modifications may be required |
| Internally Balanced |
| Black Steel Finish |
|
| 7-1/4" 392 Early Hemi |
|
| Part # 720321 |
| 6 Bolt pattern |
| Timing marks for aftermarket cover |
| Internally Balanced |
| Black Steel Finish |
|
