okay , what would be the best rebuild kit to rebuild my lt1 ? i'm thinking of a eagle 383 rotating assembly , but what cam and head combonation would be best . i want a streetable car that breathes fire at the track . i would like to get mid 12's and decent mpg . i also want to keep the stock rearend and get a new one for the track . mine has 3.08 gears now . i plan on sticking with the stock exhaust manifolds and no cats just a set of mufflers . the parts i currently have to do this are , two pcms ,1:6 roller rockers ,53 mm throttle-body flow-master 40 mufflers . and alot of stickers .