Short list of modifications:
-Built Late Model Engines 377 with billet internals (1500HP)
-GP Tuning Blower spec Cam shaft Trunion upgrade
-LME Ported Oem LT1 Heads, ARP head studs
-Ported LT1 Throotle body
-Alky Meth kit, with upgraded low side pump
-LT4 High pressure injectors
-GM Oem flex fuel sensor for E85
-F1A 94 Procharger Kit with LT4 Z06 MAF kit
-Procharger Race BOV
-Kooks 2" Headers Ceramic Coated and wraped with DEI Titanium heat wrap.
-3" Kooks X pipe to OEM Duel Mode exhaust
-MSD plug wires
-Brisk RS10 sparg plugs
-Mighty Mouse Catch Can
-Nitrous Outlet 100 Shot, on a panic swith with bootle heater mount, door switch and more...
-Z06 8 Speed transmission with mods.
And a lot of more features for dragracing.
-Car also have 2 tunes, a C16 racegas (that can be sprayed) and it Makes 1150+ Wheel HP and a 1100TRQ without nitrous shot.
With nitrous its makes about 1500HP to the krank.
Second tune is daily driven and it makes 900+WHP for street use.