"Has 350 board tin over, polished imported heads, 400 + hoursepower, positive track 4/11 rear end, ......"

Yeah, I think I can interpret this for you: This fine conveyance consists of 350 pieces of lumber lovingly integrated and covered in a thin veneer of a silvery malleable metallic element that resists corrosion. The craniums of the vehicle's occupants have been brought in from abroad, but not before they were buffed up real nice. It is so loud it will induce laryngitis on the order of 400 or more times what you would normally expect. The car's posterior (I am assuming a reference to the bat wings) had a favorable experience at the race track on the 11th of April (year unknown).