Well I was watching some old geezers the other day that were in tuners.... yeah weird I know, but they said in ricers fixed up really well with about 8 grand can get 350HP and sometimes more. I don't know much abour ricers and could care less but if I were you then I wouldn't worry. You will probably smoke em. You should put in something bigger than a 318 and show him off even better though. haha.