This will make things a lot safer when Stock49 outruns the Ohio Highway Patrol and quickly swerves into the right lane to blend in inconspicuously with traffic. Due to overbore aren't you closer to 230-235 cubic inches? I remember that the pistons that were installed gave a compression boost to 8.5- 9 to one which will help a lot compared to the stock 6.6 ratio. Compared to when new, this car has at least twice th power. Jay