My buddy's 92 GT has holley systemax heads, plus the upper and lower intakes. BBk cai and a BBk 75 mm tb. It has 24 lb injectors, MSD ignition, and no tellings what else (just the basics). Wondering if it has too much throttle body, too small injectors, whatever. It has a lot of power just wondering if it is capable of more by changing some bolt ons. Thanx