Hi guys, yes this sounds like a noob question but listen. I am thinking about getting a z and yes a tt kit yadayada but, i was wondering for those of you who built your engines and make 450 to 600 hp how is everything holding up. Are your cars just track ***** or summer drivers. i am on the verge of getting a z but if i were to build the engine i WILL want to BEAT it, my 240 holds up excellent to everything i give it and i also pay close attention to all maintenance and upkeep of the car. now what i would like to know is if those of you who have a built motor do you beat the living $hit out of it or do you drive spairingly, no sense in spending the money not to use the power. just asking for your guys input on how built vq's hold up.