19433063 w/4L, 6L and 6-Speed Manual, Replaces 19418256, 12682080
CARB EO#: D-126-46

The LT1 6.2L expands the legacy of the Small-Block engine and gives
your project vehicle a high-tech heart transplant with direct injection,
variable valve timing and more. Our 50-state-legal package is rated at
455 horsepower and 455 lb.-ft. of torque.