1966 Mustang K code Hipo 289 K Fastback

Price: US $69,750.00 Item location: Trumbull, Connecticut, United States
  • Condition: Used
  • Make: Ford
  • Model: Mustang
  • SubModel: K Code GT Fastback
  • Type: Fastback
  • Trim: 289 Hipo K code GT
  • Year: 1966
  • Mileage: 85608
  • VIN: 6F09K------
  • Color: Green
  • Number of cylinders: 8
  • Fuel: Gasoline
  • Transmission: Manual 5 Speed
  • Drive type: RWD
  • Interior color: Black
  • Vehicle Title: Clear
  • Want to buy? Contact seller!

1966 Ford Mustang 289 Hipo K code GT

Up for auction is this fantastic 1966 289 Hipo K-code Mustang Fastback GT with 85,608 miles which is believed to be original, restored back in 2003. It was a 100 point tear-down to the bare metal on a rust free chassis. The restoration included that the underside and engine bay to be painted and detailed the same original Ivy green as the exterior. As you can see in the pictures, you can eat off the bottom of this car. This goes to show you how meticulous the car was maintained over the years. Shows as nice now as when it was restored.

One owner from 2003 after it restoration till 2017 were it was sold to the present owner; his transfer overseas is why this K-code mustang is for sale. I have known both owners for years and have followed the car through the years watching how they kept it up to perfection. The K Code is registered & Titled in Montana but lives in Connecticut. All you have to do is to look at the pictures that will tell the story.

Please feel free to e-mail with any question.


Model- 1966 289 Hipo, K-code, GT Fastback

VIN ID # 6F09K728576

Color- Ivy Green

Updated- 5 Speed transmission which will get you 20+ miles to the gallon

Original Ford 9" rear end with 350 axle ratio


Original Hipo Vin stamped -bore 30 over

Stock Hipo solid lifter camshaft

Comp cams aluminum roller rockers (7/16-1.6)

Original correct Autolite 4100 carburetor C6ZF-C (Rebuilt by Pony Carburetors)

Original 289 Hipo exhaust manifolds

289 Hipo spark plug resistor wires

Group 24 Autolite Maintenance free battery

Original Fan shroud

Original Correct 4 blade fan (911960 SC-J64)

Correct hoses and clamps

Original Cobra S2M2 9424A Intake Manifold

Correct factory ignition Coil

Correct Dual point distributor with a Pertronix version ignition system

Correct button style carter Fuel Pump


Tremec 5 speed World Class installed (2014)

New Driveshaft for the 5 Speed transmission

Zoom Clutch

350 ratio 9 inch OE center section


Kelsey Hays 11" front calipers

10x2.5" rear original drum brake

Upgraded Dual Master Cylinder


Sway bar upgraded to 1 inch

Upgraded Roller Bearing Spring Perches

Upgraded Roller Idler Arm

Original Ford Export Brace

Monte Carlo Bar

Original HCC AX manual 16:1 ratio Steering Box

Cobra Automotive Tie down kit for Trailering

14x5" styled Steel Wheels original stock


Original stock black interior with the fold down rear seat

Radio Original AM Stereo conversion to AM/FM/Ipod from (Mike Hagan Radio repair)

Original Steering wheel restored by (Bill Herndon Pony Warehouse)


Original 289 Hipo fender emblems

Original GT fender badges

Soft car cover

On Apr-29-19 at 04:20:47 PDT, seller added the following information:

This K-code was an original 4 speed upgraded to the 5 speed gear box.