would the gt42 be a good turbo for street
i know it'a a huge *** turbo but you could
run high boost with 8.5:1 comp. rotors and
how fast does it spool-up how mutch power
can it put out ???

 

a straight up gt42 will spool too slow for the street even if it is dual bb. you will make it even worse w/ low compression rotors. no one can predict how much power you'll make cause there's too many factors involved.

 

is the gt42 bigger than a gt66 or gt76???

 

i'd have to say it's way too big for the street. laglaglag.......WHOOSH!!...psht...laglaglag....WHO OSH and so on. stoplight to stoplight you'd lose to cars with a fraction of your power.