Mean Machine Garage built this 1967 Mustang called “Hellenor” at their company in Prague, Czech Republic. The green coupe is powered by a twin-turbo 7.0 L Windsor-based V8 built by Nelson Racing Engines. It uses a Dart block, Callies Magnum crank, Oliver rods, JE forged pistons, proprietary hydraulic roller camshaft, and AFR ported heads. It produces 1200 hp (882 kW) on pump gas and 1700 hp (1250 kW) on 115 octane fuel. A Gearstar 4L85E four-speed automatic transmission and 9-inch rear end complete the powertrain. Mean Machine Garage chose to upgrade the frame to a Roadster Shop Spec chassis featuring a parallel 4-link rear suspension. A set of Baer disc brakes hide behind Forgeline Grunde 3-piece (18×9.5, 18×12) wheels with knockoff-style center caps.
Source: Mean Machine Garage FB page and Forgeline