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Ford Mustang Boss 429

2 generations · 2 engine options · data across all years of the Mustang Boss 429 platform.

1,110
Labor times
320
Torque specs
0
DTC codes
0
Repair procedures
14
Fluid specs
0
Open recalls
5-Year Cost of Ownership · 1970 429ci V8 (Boss 429 Semi-Hemi)
$7,897
~$1,579/yr maintenance labor at $150/hr. Other engines/years vary — pick a generation below to see its breakdown.

Generations & engine options

1970
1 engine option
429ci V8 (Boss 429 Semi-Hemi)
1969
1 engine option
429ci V8 (Boss 429 Semi-Hemi)
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