Answers: BECAUSE- -they are lighter -they fit in smaller places, take up less room. -we are RPM junkies -we are cheap -as if being a Mopar guy is not underdog enough, now we are the underdog of the underdogs. -the challenge of doing more with less -more junkyard parts availability -we are masochists who enjoy the pain and struggle of wringing out all the performance we can find -we don't know any better (AKA it's all we've ever raced) -it's the only way to use up all these parts I've accumulated for twenty years -Big Blocks Suck -exotic Nascar engines that require a ton of work to re-engineer, and install (see masochists) -we don't have enough chips on our shoulder -we have W8s and you don't -need room for the turbo -r5p7 -we think trying to run fast at 3800lbs is even crazier than trying to run fast with less inches