The Cadillac Blackwing V8 engine had a short but illustrious history and sat beneath the hood of one of the highest horsepower Cadillacs ever made. It was conceived when the former head of Audi, Johan ...
Cadillac’s 4.2-liter, twin-turbocharged Blackwing V8 was too pure for this world. Technically known as the LTA, it produced a maximum of 550 horsepower and 627 pound feet of torque with minimal turbo ...