Nailhead

This 1963 Buick Riviera is from a 401ci Nailhead V8 paired with a two-speed automatic transmission, and the car is finished in Willow Mist...

This 1966 Buick Skylark Gran Sport is a red-over-white convertible powered by an MR-code 401ci Nailhead V8, which is equipped with dual...

This 1966 Buick Riviera GS is finished in Riviera White over a black vinyl interior and is powered by a 425ci nailhead V8 paired with a...

Impressive 1964 Buick Rivera Custom Coupe # Match 401 Nailhead w/ Dual Quad Carbs 3-Speed Automatic Transmission Beautiful Two-Tone Paint...

...vinyl and has all been restored. The car drives very well and can be driven with confidence. This Riviera retains its original 401 nailhead...

1954 Buick Century. 2dr htp. Nailhead V8 tri-power. Runs and drives great. Has new tires.

...Hot Rod for sale. Original Henry Ford SteelChopped 5 inches and channeled over a fully custom chassis... 32 Chopped Grill Shell401 Nailhead...

...nailhead and dynaflow tranny, runs great, shifts smooth. Cooling system was flushed and checked, car can drive in a parade all day long and...

...this 1965 Buick Riviera for a client of ours. It is a number’s matching example with 39,000 documented miles! It has the correct 401 Nailhead...

The truck has been refinished in black over matching vinyl and power comes from a 401ci Buick Nailhead V8 paired with a T5 five-speed manual...

...top. Exterior: Tahiti Coral and Dover White Interior: Black and White Leather Convertible top: Black Haartz cloth Engine: 322cid "Nailhead"...

This 1965 Buick Riviera Gran Sport is powered by a 425ci Nailhead V8 paired with a three-speed automatic transmission and is finished in...

...of the Buick Century concept that mated the standard size Buick LeSabre (pre-1959, Buick Special) body with Buick's larger 401 in Nailhead...

Buick Lesabre 2 door hardtop. This buick is powered by the original 401 nailhead V8 and automatic transmission. The paint on the car has been...

For sale is my 1965 Buick Wildcat custom. Original, rebuilt 401" nailhead. Air ride, 3 viar 480c pumps, 10 gallon tank, Shockwaves on front...

This rust-free 1963 Buick Riviera has been with the seller for seven years and is powered by a 401ci Nailhead V8 engine backed by the...

...Style Hot Rod for sale. Original Henry Ford SteelChopped 5 inches and channeled over a fully custom chassis. 2 Chopped Grill Shell401 Nailhead...

...nailhead engine with flight pitch dynaflow transmission. It has power brakes, power steering, power seats, power roof, air conditioning...

It is finished in blue over two-tone upholstery and powered by a 322ci Nailhead V8 mated to a Twin Turbine Dynaflow automatic transmission...

...MSD ignition components, new spark plugs, and a modern wire harness from "American Autowire". If you know about Buicks, swapping a nailhead...

...30+ years until 2018. Still has its CA black plate in front! Very little corrosion and near-perfect floors and trunk. Newer, fresh 401 Nailhead...

This 1959 Buick Electra is finished in red over gray leather and powered by a 401ci Nailhead V8 paired with a two-speed Triple Turbine...

This 1957 Buick Special convertible is finished in white over red vinyl and is powered by a 364ci Nailhead V8 paired with a Dynaflow two-speed...

This 1965 Buick Wildcat Custom convertible is finished in silver over black vinyl and is powered by a 425ci Nailhead V8 paired with a...

...Nailhead motor is mated to a smooth shifting Twin Turbine Dynaflow 2-speed automatic transmission while the stopping power for this classic...