1970 Ford Mustang Fastback – 410ci Cleveland Stroker, 570HP, Pro-Touring Build
This 1970 Ford Mustang Fastback is a meticulously built, high-performance street machine combining classic muscle car styling with modern engineering and reliability. Originally acquired in early 2024 from a Pennsylvania classic car dealer, the vehicle is believed to have undergone a restoration in the early 2000s. Since then, nearly every mechanical component has been professionally upgraded or replaced, resulting in a no-expense-spared build.
The body and paint are in excellent condition, showing high-quality workmanship throughout. The underside is fully finished and detailed, consistent with a rotisserie restoration, and features protective undercoating in key areas. The car is rust-free with no visible filler, making it a strong structural foundation for this performance-focused build.
Engine power comes from a professionally built 410ci Cleveland stroker V8 by RCS Racing Engines, designed specifically for street performance on 93 octane fuel. Built from a 1970 2-bolt block, the engine features forged internals, ARP hardware throughout, and a custom solid roller camshaft. Aluminum cylinder heads (Trick Flow), an Edelbrock Performer RPM intake, and a Holley Sniper EFI system deliver precise fuel and ignition control. The setup produces an impressive 570 horsepower and 540 lb-ft of torque, with a broad, flat torque curve ideal for street driving. A ceramic-coated header system feeds into a 3-inch MagnaFlow stainless exhaust with X-pipe for an aggressive yet refined sound.
Cooling and accessory systems are equally well thought out, including a Champion aluminum radiator, high-output SPAL electric fans, and a CVF Racing serpentine system with 140-amp alternator, modern A/C compressor, and power steering. Borgeson power steering and Vintage Air ensure comfort and drivability in all conditions.
The drivetrain is built to handle the power, featuring an American Powertrain Tremec TKX 5-speed manual transmission with a low first gear set, paired to a McLeod RST twin-disc clutch and hydraulic actuation. Power is sent through a steel driveshaft to a Quick Performance 9-inch rear end with 3.70 gears, Eaton TruTrac differential, and 31-spline axles. This combination offers strong acceleration while maintaining comfortable highway cruising at approximately 2,300 RPM in 5th gear.
Handling and braking have been significantly upgraded with a full Street or Track suspension system. The front features tubular control arms with improved geometry (Shelby-style drop), 600 lb springs, and a reinforced steering system. The rear uses performance leaf springs with Del-A-Lum bushings and Bilstein shocks at all four corners. Four-wheel Wilwood disc brakes (13-inch front, 12-inch rear) provide confident stopping power, supported by a manual master cylinder and adjustable proportioning valve.
Wheels and tires the car rides on 17-inch Magnum 500-style aluminum wheels wrapped in Nitto 555 G2 performance tires (245 front, 275 rear), giving it a classic look with modern grip.
This Mustang represents a rare opportunity to own a professionally built pro-touring classic with exceptional power and handling. It is equally capable as a weekend cruiser, show car, or high-performance street machine.
Clean, well-executed builds of this caliber are increasingly difficult to find.
Contact Us
To reach out with any questions about the vehicle, or to schedule an appointment to visit the car in person please visit our website at https://fortpittclassiccars.com/contact-us/.
E-DISCLAIMER: This vehicle description is accurate to the best of our knowledge at the time posted. All information provided is true to our best efforts, but not guaranteed, and we assume no liability for any omissions or errors. We market classic cars for their owners in a variety of conditions, and may not see every imperfection or issue per vehicle. Our cars are sold on consignment by the owner as-is and without warranty. Price does not include state, city, or county taxes, title fees, license, registration, insurance, or shipping. Independent inspections are welcomed and encouraged.
