¼ mile times.........z/28 is 423 iron ls (lq9) with 150hp of spray th400 with 4.56 spooled 9inch vette is a 496 bbc but only runs in the spring and fall in the 2 months of summer the bbc goes in my jet boat but the turbo r1 is the one that really scares the bejezus out om me!