i agree with the www.shoshop.com comment. i used to have a SHO. my old 93 stock auto with KN and flows went 15.6 with a super f'ud up tranny. id say do intake and exhaust and N2O cuz turbo setups are a bitch. check out the super SHOs on www.shotimes.com specifically Jeremy Prines. he told me hes got tons into it and it only runs 13s. plus SHOs are expensive to fix due to rareity.