The LT4 engine is a 6.2-liter unit with a purpose-built supercharger and eight cylinders. Chevrolet introduced the LT4 in the C7 Corvette Z06, making it the first Z06 to use a supercharged engine.
C7 Corvette ZR1 values continue to rise to new heights, and given recent activity, it doesn't seem like we're close to seeing ...