Why It Matters
The standard 401 and delayed-availability 425 were single-four-barrel Nailhead V8 configurations.
Also Known As
Wildcat 445Wildcat 465
Part profile
engine · Buick
The standard 401 and delayed-availability 425 were single-four-barrel Nailhead V8 configurations.
1 linked car page.
two-door pillarless sport coupe
Model 4747 sport coupe