Home  » Cars  »Listing #18003500

1970 Ford Mustang Mach I 428 SCJ

Posted Nov 15, 2019 | Hits: 519
Make: Ford
Model: Mustang Mach I 428 SCJ
Country: USA
Region: CA
City: Rancho Cucamonga
Zip: 91730
Body Style: Fastback
Year: 1970
Mileage: 73940 Miles
Transmission: Manual
Fuel: Gasoline
Doors: 2
Color: Gray
Engine: 428
Condition: Used
This beautiful 1970 Ford Mustang Mach I with a built 428 Super Cobra Jet, 4-speed Toploader, disc brakes and power steering has just completed a full top to bottom restoration and has less than 100 miles on the restoration. A true Mach 1, this car started life as a 351 automatic car and had the 428 SCJ and Toploader swapped in by the previous owner. I purchased the car in 2004 and began the restoration that same year. As she spends most of her time in my garage, it is time to send her to a new home where her legs will be stretched regularly.


The 428 was built by Bill's Speed Shop out of Fuquay-Varina, NC and features TRW .060 pistons with big valve cuts, a Crower solid lifter cam shaft, ported intake, polished Lemans rods, FPP rockers, stands, spacers and pushrods, shell lifters, steel roller timing chain, windage tray, 8 qt Milodan oil pan and ARP bolts. The motor also had all the necessary machine work done. The rear of the block prominently features the 'C' scratch mark, which indicates that it is a reinforced block used for 428CJ/SCJ's. I have added a Pertronix Stage III distributor with electronic ignition and a new Pertronix Flamethrower coil. The motor is fed by a Carter electric fuel pump and is topped by a Holley Double Pumper.


The 4-speed Toploader has been rebuilt, is tight, rows the gears smoothly and features a Hurst shifter. The power is transferred to the pavement via a Ford 9" rear end with a 3.55 Detroit Locker.


This Mach sits on a brand new suspension featuring a set of Shelby 1" drop springs (550#) on new spring perches and 1" lift shackles in the rear for a more aggressive stance. The bushings have all been replaced with urethane bushings and everything is tight throughout. The front shocks are KYB-GR2's, which when paired with the Shelby drop springs, makes for a great handling combination. The rear shocks are also KYB-GR2s.


The front brakes have been converted to disc brakes with new rotors, calipers, pads and hardware. The factory soft rubber brake lines have been replaced by braided stainless steel lines. The rears are still drum brakes, however they have been rebuilt with new shoes and wheel cylinders.


This Mach has been converted to a power steering car with all of the necessary proper original Ford 428 pulleys and brackets being sourced from specialty suppliers. The power steering ram is brand new, as are all of the power steering high and low pressure lines. The car also had a recent alignment and drives straight and true.


The front Magnum 500's are brand new, while the rears are a little older and show a little wear (though that's only noticeable when you look closely for it). The front tires are brand new as well with less than 100 miles on them, while the rear tires have around 1,000 miles on them and are a little older. Plenty of tread left on the tires though.


The front windshield is brand new and looks fantastic. The rear glass is original Ford and is also in excellent shape. The rear quarter windows are in great shape and feature old school Holman-Moody race stickers (easily removable if desired). The door glass is in good shape, however the driver's side window does have a mark on it where I was told by the previous owner that a rock was thrown at it. The passenger side window also has a few small marks on it as well, though since this car does not have air conditioning, I rarely have the windows up and have never found this to be noticeable or an issue. As 70 was a bolt in door glass, replacement can be done quickly and inexpensively if so desired by the new owner.


The interior is in fantastic shape with freshly recovered seats (front and rear), a brand new OEM Ford tooling dash pad, new headliner and new deluxe door panels. The original rim blow steering wheel was refurbished and has a new switch installed. A custom Autometer gauge setup is located under the center section of the dash, which is covered in black vinyl that matches the seats nearly perfectly. Underneath the brand new carpeting is a sound deadening insulation (kind of like Dynamat).

The factory wiring harness was completely refurbished by Midlife and is in excellent shape. All the lights and gauges work, as does the AM radio. The Mach clock was working when I reinstalled it about a year ago, but now only works intermittently. I would imagine it's time for a quartz rebuild kit on it (~$100), or just leave it as is and enjoy the car as is. All of the lights have been converted to LED as well for a brighter display.


The car was media blasted down to bare metal with any areas of rust being repaired. By and large, the car was in pretty solid shape after the media blasting. Torque boxes were installed to strengthen/stiffen the car and the driver's side floor pan was replaced along with a patch panel being installed on the driver's side lower rear quarter. After the metal work, the car was painted with a custom shade of dark grey metallic in base coat/clear coat. The paint is gorgeous and really pops in the sun due to all of the metal flake. There is a small paint chip on the passenger side headlight bucket from a rock. I've touched it up to make it less noticeable, but you can still see it in certain lights. The chrome bumpers front and rear are brand new and the front and rear window trim was refurbished by removing all of the dents and polishing out any scratches to a high shine. All other chrome parts were either cleaned up to look new or were replaced with new chrome.
Vehicle Features
Power-assisted Steering (PAS)

Private Seller

 Share  Report  Favorite  Add to Compare

Similar ads

USA, CA, Fresno
Posted Jan 04, 2020 to Cars
USA, TX, Forth Worth
Posted Jan 04, 2020 to Cars
USA, NY, New York
Posted Jan 04, 2020 to Cars
USA, TN, Memphis
Posted Jan 04, 2020 to Cars
Go to top