OptiTorque 10679 is a Ford BB - 390 - 428 - Patriot Main Stud Kit - 2 Bolt (No Modification Required).
- Brand: OptiTorque
- Category: Engine Block
- Product Type: Main
- Part Number: 10679
Engine Compatibility
- Ford Big Block 390
- Ford Big Block 391
- Ford Big Block 406
- Ford Big Block 410
- Ford Big Block 427
- Ford Big Block 428
- Ford Big Block Fe Series