Reference Details
- Common issue
- Individual heavy-duty or reproduction parts used to imply one of the 82 F40 or 29 J56 orders
- Confidence
- documented
- Correct value
- Springs, shocks, stabilizer, brake assist, cooling hardware, drums, linings, dates, and records form a coherent configuration when F40 or J56 is claimed
- Where to check
- Factory records, frame, suspension, brakes, cooling ducts, wheels, and restoration history