i was wondering were i would be able to get a ls1 edit and if there is anybody in the sacramento area that would help me put it in......also how much do they cost and will it make a better difference in my truck then the hpp2.

future planes.......built tranny, 3000 stall, heads, cam, nitrous, magna charger supercharger w/ intercooler, 456 gears.........but not so fast i need some dinero.