1969
Ford Mustang Boss 429
Built to homologate the 429 semi-hemispherical V8 for NASCAR, the Boss 429 required special suspension modifications to fit the wide engine into the standard Mustang engine bay. With cross-drilled forged internals and a 375 hp rating, it was one of the most technically advanced muscle cars of its era.
Muscle Car
Shared Parts
Technical Specifications
| Engine | 7.0L OHV 429 V8 |
| Displacement | 7,030 cc |
| Horsepower | 375 hp (underrated) |
| Torque | 569 Nm |
| Transmission | 4-Speed Manual (Toploader) |
| Drivetrain | RWD |
| Fuel Type | Gasoline |
| 0–60 mph | 6.8 sec |
| Top Speed | 220 km/h |
| Length | 4,618 mm |
| Width | 1,810 mm |
| Height | 1,295 mm |
| Wheelbase | 2,743 mm |
| Curb Weight | 1,622 kg |
| MSRP Range | $4,798 (1969 US) |