Marcia is severely injured while mowing on her new riding lawn mower when the brake fails and she crashes into a tree. It turns out that there was a cheap part that might have prevented the issue with the break failure. It is unclear if that failure was the real cause of her injuries, since she modified the engine to the point where it would go twice as fast its manufactured speed, so she could save time mowing. Will she definitely win in a strict liability case since a cheap part may have been able to prevent the break failure?