How do I identify my Buick engine?
To id the engine block, check the front face of the block, near the distributor on the driver side. There should be an engine serial # stamped into the metal of the block. Also, look for the production code number stamped between the driver side exhaust manifold and the 2 front spark plugs.
How do I identify a Buick 455 engine?
The casting number 1231738 was used from beginning of 455 production to mid-model year 1971. On 1971 engines (and some 1970 depending on the assembly plant), the VIN can be found on the driver’s side cylinder bank at the front of the block, just under the deck surface.
How do you read a Buick VIN number?
Buick VIN Number Structure
- 1-3rd character – Manufacturer Identifier.
- 4-5th character – Make/Carline/Series.
- 6th character – Body Style.
- 7th character – Restraint System.
- 8th character – Engine.
- 9th character – Check Digit.
- 10th character – Model Year.
- 11th character – Assembly Plant.
What size engine is in a 1955 Buick Special?
Under the hood, the Special was powered by a new 264-cid V-8 engine that generated 146 hp when paired to a three-speed manual transmission, and 150 hp when mated to the Dynaflow automatic shifter.
How much is a 1955 Buick Special worth?
Vehicle Valuation Analysis
| Bodystyles | Median Sale |
|---|---|
| Hardtop | $18,700 |
| Hardtop Coupe | $26,813 |
| Sedan | $15,400 |
| Station Wagon | $25,260 |
How do I know if I have a 455?
Read the letter at the lower left corner of the head, near the #1 or #8 spark plug hole, a letter about 1.5″ high indicates a big block, while a number indicates a small block. (Good luck finding a 455 with D’s, E’s and F’s (especially E’s and F’s which are rare.
Why was the Buick engine called a nailhead?
While it was officially called by Buick the “Fireball V8” it became known as the “Nailhead” by enthusiasts for the unusual vertical alignment of its small-sized valves, features that were the result of putting both intake and exhaust valves on the intake manifold side of the “pent-roof combustion chamber” used in this …
What motor is in a 1955 Buick Special?
How do I decode a GM VIN?
What does the GM VIN contain?
- Digits 1-3 are the World Manufacturer Index (WMI). This tells you where a vehicle was made, who the manufacturer is, and what type of vehicle it is.
- Digits 4-9 are the Vehicle Description Section (VDS).
- Digits 10-17 are the Vehicle Identification Section (VIS).
What was the Buick Special?
The Buick Special was an automobile produced by Buick. It was usually Buick’s lowest-priced model, starting out as a full-size car in 1936 and returning in 1961 (after a two-year hiatus) as a mid-size. The Special was built for several decades and was offered as a coupe, sedan and later as a station wagon.
Who makes a 455 engine?
Oldsmobile
Pontiac, Oldsmobile, and Buick each offered 455 cubic inch big block V8 engines in its muscle cars and full size models, but these engines didn’t share any attributes other than their displacement.