Over the course of history, American muscle has come in a ton of different flavors, but perhaps one of the most longstanding ...

When it comes to classic muscle cars, the HEMI engine is often seen as the pinnacle of performance. However, several iconic ...

The Ford Mustang defined the world of muscle cars for the brand. Sure, there were other muscle cars from the brand, such as the Fairlane, Torino, and Thunderbird, but the Mustang had defined the Ford ...

The 290 hp, 302 ci V-8 engine under the hood was exclusive to the Mustang Boss 302 when the model variant was released. Mecum Auctions ...

The Boss 429 was the most potent of the two thanks to a 429-cubic-inch (7.0-liter) V8 rated 375 horsepower. The car was created specifically to homologate the said engine for NASCAR racing.

The Boss 302 had a greater airflow rate through the intake and exhaust. Higher airflow meant that the Boss 302 could support substantially more horsepower than the DZ302.

Ford specifically developed the 290-horsepower Boss 302 and mass-produced the Boss 302 Mustang to allow the engine's inclusion into SCCA Trans-Am racing.

The engine is a massaged version of Ford’s Coyote 5.0 V8, good for 444 horsepower and 380 lb-ft of torque. Behind that is an MT-82 six-speed manual feeding a posi rear end.

This stock looking Boss 302 hides lots of trick parts and 348 inches of dispacement and makes over 500 horsepower!

Power comes from a 4.9-liter 290 HP Boss 302 4V Ford engine with 73,000 original miles (117,500 km), mated to a close ratio 4-speed manual gearbox.