What mods do I need for “X” hp?
All combos are assumed to be utilizing the best “stock” setup which includes 35lb injectors, large vam, 87-88 ECU, stock or ranger roller cam, and most importantly, a good tune. -Stock engine, stock intercooler, no significant mods, 15-20psi will produce roughly 170-215rwhp. -Above setup plus cone filter, 3″ exhaust, 15-20psi will produce roughly 200-245rwhp. -Above setup plus front mount intercooler, more timing/boost, elevated fuel pressure, 255 lph fuel pump, ~22-23 psi will produce roughly 265-280rwhp. -Above setup plus ported or gutted intakes, mildly ported head, ~22-23 psi will produce roughly 275-300rwhp. -Above setup plus professionally ported head flowing 215+cfm on the intake, extremely high fuel pressure, ~22-23 psi will produce roughly 275-330rwhp. Below requires upgraded injectors, piggyback ecu tuner or stand-alone ecu, and preferably conversion to mass-air along with race fuel or alky injection. -Stock engine, turbo header, professionally ported head flowing 215+cfm, co