Well I was on the phone with forced performance and was talking to them about there gt3582hta.....and I called precision and talked to them about the SC6262 ( thier new billet wheeled turbo ) and I am contenplating going bigger , but I would really like to know if he made , or got close to 500whp , because with the differant manifold , exhaust housing and the EMS , and o2inductin intake manifold , I should beable to make it if he got close ....but he is not pretty close I am going bigger , I am just looking for somthing that spools better then the 35r with similar power output