i have a buddy that has a b16 block with a gsr head and ya know its pretty clean but i offered him 500$ for it and pretty much he said ya, oh ya and it comes with ls cable tranny obd1 gsr head with polished valve cover and stuff like that what do you guys think horsepower wise? i have a 2k gsr right now compeletely stock but i want to put that motor in so i have something i can abuse and not my clean 60k miles gsr i have in my car what do you guys think