ok so what should i do with my 1998 gtp with 205,600 moderately driven regularly maintained miles on it??? im looking for about 300whp maybe more. i already have header back exhaust and intake... i was thinking zzp reconditioned heads with an ssac intercooler with a zzp heat exchanger, bosch pump, zzp intercooler controller and ported lim with an overkill pcm, but im open to all suggestions... link to ssac ic. Liquid To Air Power Coolers Performance Racing Products for International Sales from SSAutochrome Inc.