It's carbeurated, here are the mods...
331ci Stroker with 9.25:1 compression, forged I beam rods, forged crank, Pro-lite Reverse Max Quench Pistons,D.S.S. racing Main support System, Dss Racing Windage Tray, AFR 185cc cylinder heads, Comp Cams Xtreme Energy 274HR Cam, 1.6 Crane Rockers...