1963
1 engine option
6.6L (401 cu in) Wildcat 445 Nailhead V8, 4-bbl, 325 hp
Buick Invicta
5 generations · 5 engine options · data across all years of the Invicta platform.
2,253
Labor times
667
Torque specs
0
DTC codes
0
Repair procedures
40
Fluid specs
0
Open recalls
5-Year Cost of Ownership · 1963 6.6L (401 cu in) Wildcat 445 Nailhead V8, 4-bbl, 325 hp
$12,192
~$2,438/yr maintenance labor at $150/hr. Other engines/years vary — pick a generation below to see its breakdown.
Generations & engine options
Become a Founding Sponsor
Your name on every Buick Invicta procedure
For $99, we generate the full step-by-step repair set for the 1963 6.6L (401 cu in) Wildcat 445 Nailhead V8, 4-bbl, 325 hp — free for everyone, forever, with your name on it.