This is my 91 Firebird Coupe........mostly original. An LO3 equipped car Motor lightly freshend up'with a new cam, Intake Manifold, MSD Ignition, shorty headers (for that sbc chevy *cackle* and better breathing......keeping it deceptivly stock in appearance. I've got a built TBI 5.7 from a GMC 1500 truck owned by my younger brother (and they say you can't get power from a TBI motor...Ha!!) Thinking about spooning it in but I don't know.....everyone does the TPI swap but I'd almost rather find me a nice dual plane intake and stick an ol'skoll Holley on top of it. Back to the friggin' future !!!