2007 4.8 4l60e all stock truck engine.Camaro oil pan,manifolds.8.8 explorer 373 rear installed.digital guages.late model mirrors.2 inch cowl hood.tucked bumpers is the only body mod.Rest is stock ,just painted.Still working some bugs out.I stayed in traffic at the Rod run for hours and it stayed between 199-206 with camaro electric fans.