Read more: Every Ford EcoBoost Engine Ranked Worst To Best The LT4 and LSA engines from General Motors are both supercharged V8 engines with 6.2-liters of displacement. As different generations of ...
Scroll down to have a look. Supercharged LT4 V-8 engine is the most powerful ever from Chevrolet DETROIT – The all-new 2015 Corvette Z06 is the most powerful production car ever from General ...
As the supercharged 6.2L heart of the Corvette Z06, the LT4 is rated at 650 horsepower and 650 lb-ft of torque, making it the most powerful production-vehicle engine ever from General Motors.