Pushing out a stout 401 horsepower at 5,200 RPM and a stalwart 464 lb-ft of torque at 4,000 RPM, the L8T makes just over 11 percent more horsepower and over 21 percent more torque than the 6. $7,295. . tim hill sermon outlines. . As well as a crateengine, the Connect & Cruise kits include a wiring loom, ECU, accelerator pedal, trans controller and transmission set-up, and are ready to be swapped straight into street machines GM has already released the bare L8T block through Chevrolet Performance as a spare part, retailing for approximately AU $2250 under part number.