454SS 1990 ZZ509" Gen VI 9:1 CR with JE flattop, Brodix RR oval alum. Heads,Comp cams stainless roller rockers, Lunati rollercam, Lingenfelter Crossram MPFI 8x 80lb injectors, 15+ psi Vortech RACE SuperCharger V7 YSI, water to air intercooler with icebox, 2x Bosch 044 fuelpumps,Aeromotive VRFPR, longtube Hooker headers ceramic coated, dual exhaust flowmaster 44, DynamicEfi EBL, PLX Wideband A/F, Caltracs, COAN HP TH400, 3.73 Eaton posi rear, 2/4" lowered, rear swaybar, Rancho adjustable shocks. Best 1/8mile 6.85s@100.9mph, best 60ft 1.66