David's 1993 Formula 350 bored .040 over NX wet kit 50-150 "75" NX purge kit SLP 17x9 Wheels SLP CAI BBK shorties BBK Y-pipe DMR stock ported manifold DMR ported stock heads Flowtech cut-out Moser 12 bolt rear-end 4.11 gears Flow master muffler 1.6 roller rockers LT4 hot cam 95+ ignition Autolite 104 plugs Programmed by Ed Wright 160 Thermostat Gutted CAT