1966 Mercury Cyclone 2-Dr. Convertible (GT)
The rare Cyclone GT convertible combined open-air motoring with genuine muscle car performance from its 390 CID V8 engine. With distinctive styling and GT package, this was Mercury's answer to the Pontiac GTO and Chevrolet Chevelle SS 396.
6H29S521726
8 Cyl. 390 Cu. In. (4-V)
Engine
2-Dr. Convertible (GT)
Body
Lorain, OH
Plant
Muscle Car Era
Era
No factory image on file
1966 Mercury Cyclone
VIN Breakdown
| Position | Value | Decoded |
|---|---|---|
| Year Code | 6 | 1966 |
| Plant Code | H | Lorain, OH |
| Model Code | 29 | Cyclone |
| Engine Code | S | 8 Cyl. 390 Cu. In. (4-V) |
| Serial Number | 521726 | Production #521726 |
Basic Information
MakeMercury
ModelCyclone
Year1966
Body Style2-Dr. Convertible (GT)
ManufacturerMercury
EraMuscle Car Era
Engine & Details
Engine8 Cyl. 390 Cu. In. (4-V)
Cylinders8
Displacement390 CID
Horsepower335 HP
Compression Ratio10.5:1
Carburetor4 BC
Transmission** M & A
Assembly PlantLorain, OH
Plant CodeH
Pattern SourceMercury
Confidence95%