I know this has already been posted but It is such i a good plane i had to post it again here are the specs. please add
Fiat G.55 "Centuaro"
Type: single-seat fighter and torpedo-bomber
Powerplant: one 1100-kw (1,475-hp.) Fiat RA 1050 Tifone (Daimler-Benz DB 605A) inverted V12 liquid-cooled piston engine.
Maximum speed: 630 km/h (391 m.p.h)
Range: 1200 km (744 mi.)
Service Ceiling: 12,700 m (41,700 ft)
Weights: empty 2630 kg (5,786 lb.); loaded 3520 kg (8,180 lb.)
Armament: three 20-mm (0.79-in.) Mauser MG 151/20e cannon and two fuselage-mounted Breda SAFAT 12.7-mm (.50-cal) machine-guns, plus two 160-kg (352-lb.) bombs and one 2,046 lbs white head torpedo.
cited from the Avation Factfile: Aircraft of World War II