Throwing speed parts at stock engines is about as pure as hot rodding gets. From stacking carburetors on utilitarian ...

The car is an original Q-code Mach 1 428 Cobra Jet Non-Ram Air, but the engine is missing in action, replaced by a mongrel of ...

Danish hypercar maker Zenvo has officially completed the first unit of its Mjølner V12 engine. This 6.6-liter quad-turbocharged powerhouse has been under development for years. Now, the engine is ...