So somebody explain to me how this would be any different than me calling up Gm or ford and asking for a crate engine. Most that I've ever seen are labeled by cubic inch and hp and tq output aren't they? Is there a section in summit that says "You don't need to know those numbers cuz they don't win races". I guess if I call up and say I need a fast motor they say we got one for ya and ship it out. Done deal.