Why, let's build a motorcycle ... around -- an 8.2-liter supercharged Mopar V8. Whooee! That's a lotta iron to climb over just to get to the drag strip. It's road legal, and some ingenuity ...

French quad-bike constructor Lazareth has outdone itself, packing a Maserati V8 engine into a sport bike to make for a death wish on wheels. You want to know what insanity looks like? This is it.

and driver skill in an exhilarating drag race. The Dodge Challenger SRT Hellcat, an icon of American muscle, boasts a supercharged 6.2-liter V8, producing over 700 horsepower in its standard form.