1969 Ford Mustang Mach 1 " Restomod S-Code 390 20-Year Build Documented History Platt Motors Inc. (Est. 1931)





Offered by Platt Motors Inc., a family-run classic and collector car dealership founded in 1931, this 1969 Mustang Mach 1 represents the kind of carefully curated, enthusiast-built performance car we are proud to stand behind. With roots stretching back to Dan Platt in Elizabeth, New Jersey, and decades of experience sourcing, restoring, and consigning rare vehicles across the United States, Platt Motors continues its tradition of bringing exceptional automobiles to discerning collectors.



This car fits that legacy perfectly.









Overview





This is a 1969 Ford Mustang Mach 1, originally an S-Code 390, 4-speed car, now transformed into a thoughtful and well-executed restomod completed over the course of two decades. It retains its factory Black Jade origins while incorporating performance, drivability, and comfort upgrades that make it a standout example for both show and road use.









Factory Heritage (Per Marti Report)





Built: San Jose, CA
Body: 63C Mach 1 SportsRoof
Paint: Black Jade
Trim: Black Clarion Knit/Vinyl Hi-Back Buckets
Engine: S-Code 390-4V
Transmission: R " Ford 4-speed manual
Rear Axle: 3.25 Traction-Lok
DSO: Kansas City District
Original options included:
AM radio, tinted glass, power disc brakes, and Wide Oval tires.




A rare and desirable big-block Mach 1 from the factory " with all documentation included.









Restomod Build " 20 Years of Work





The handwritten notes from the previous owner help document a long-term, methodical performance build:





Chassis & Suspension





Weld-in Mustang II front end
Upgraded geometry and ride quality over stock '69 suspension






Drivetrain





390 FE built with Edelbrock aluminum heads and intake
Sanderson headers
Custom 2.5" stainless steel exhaust, ceramic coated
Aftermarket Air Conditioning
Tremec 5-speed manual transmission
Hydraulic clutch conversion






Brakes & Wheels





4-wheel disc brakes
Custom 2-piece American Racing Torque Thrust II wheels
Michelin performance tires






Interior & Electrical





Auto Meter gauges
New wiring throughout
Additional upgrades and refinements far beyond stock Mach 1 specification




This is a car built to be driven " and built to be enjoyed.









Condition





The Half Black Jade paint presents beautifully in natural light, highlighting the Mach 1 lines and shaker-style hood. The stance, chrome, glass, and brightwork show the quality of the restoration and ongoing care. The interior remains faithful to the Mach 1 heritage while incorporating necessary modern enhancements for reliability and comfort.









Platt Motors Provenance





Platt Motors has been a trusted name in the automobile business for over 90 years. Our family legacy began in 1931 with Dan Platt in New Jersey and continues today on the West Coast with buyers across the United States and internationally. Vehicles that pass through our hands carry the benefit of nearly a century of industry experience, transparency, and integrity " values we uphold with every consignment.










A factory S-Code 1969 Mach 1 is rare.

A documented, long-term, tastefully upgraded restomod is rarer still.

This example combines pedigree, performance, and modern drivability in a package ready for its next caretaker. Perfect for collectors seeking a turn-key high-performance Mach 1 with history behind both the car and the dealership representing it.