I have a ls that I'm converting to lsvtec Im running itr pistons 2 layer head gasket, gsr head, 3 angel valve job ported and polished, buddy club 3+, cams gears and springs, and retainers and valves all from buddy club ,obx or blox intake mani and 68 mm tb 4-1 header 2.5 exhaust test pipe password jdm intake, prelude injecters 290cc, skunk 2 fuel rail or with itb's and 330 rc injectors. If I go with itb's my only question is can u get a filter kit for them and which way would possiblely make more power I set a goal of about 190hp. Is that realisitic? Any imput would be great from caliculations I'm looking at 11.6 to 1 doed this sound right? First lsv build know there reilible have a few friends that have them even boosted. Negitive comments stay out