ENGINES AND TRANSMISSIONS

The 427 Holliday Cobra comes available with several different options in power plant and drive train configurations. Our engines range in size from small to large blocks and from 400 to 600 in horsepower. The transmissions we employ range from a C-4 automatic to a 5 speed Tremec TKO. We will work with you on every aspect of the decision process to guarantee the satisfaction of your final choice.


THE ENGINES

Our Holliday Cobra comes standard with your choice of several different power plants.

We will install a large or a small block engine ranging from 400 to 600 in horsepower output. Dana 44 Differential, utilized by multiple 4 wheel drive applications.

The Jaguar IRS is more efficient than a solid axle rear-end.

STANDARD MOTORS SVO CRATE MOTORS
390ci 425 hp 393ci 466 hp
427ci 427 hp 535ci 560 hp
428ci 425 hp 514ci 600 hp

TRANSMISSION CHOICE
Four Speed Ford Toploads
Five Speed Tremec TKO’s
High performance C-4 and C-6 automatic transmissions

SUSPENSION

Rear:

Our 427 Holliday Cobra employs a late model Jaguar Independent Rear Suspension. Jaguar was one of the first automakers to realize the advantages of offering a four wheel independent suspension in a production type vehicle. They first did this in 1961, with the introduction of the XKE – a high performance roadster that maintained excellent handling with no sacrifice to the overall quality of the ride. The time tested Dana 44 differential is utilized by more than 20 auto manufacturers worldwide and is at the heart of the Jaguar IRS. We also offer the 427 Holliday Cobra with a solid rear axle.

Front:

For our front suspension we use un-equal length A-arms with adjustable racing coil over shocks to insure unquestionable control and precision handling. We install 11 inch vented rotors which boast an exact stop every time.

WHEELS:

Trigo Halibrand wheels are a reproduction of the wheels featured on the original Cobras.
These are the standard wheels that we run on our 427 Holliday Cobras
Front: 7 = x 15
Rear: 9 = x 15