2.5 Manley/ Deshele motor 294 degree cams Precision turbo Haltech ps1000 2200cc id injectors 3ltr surge tank ai twin 044 pumps Rotor grid 18x9.5 wheels 4 inch x600x300 cooler, 3 inch piping Made 707hp at all 4 wheels at 38 psi mainline, 765hp on Dyno dynamic