The replacement 400ci V8 was rebuilt, bored to 406ci, and fitted with LT-1 cylinder heads, 9.0:1 compression pistons, and a Stage II performance hydraulic camshaft during the refurbishment.Power is sent to the rear wheels through a four-speed 700R4 automatic transmission with overdrive.An oil change was performed in preparation for sale.The five-digit odometer shows under 4k miles, though true mileage is unknown.