On the 1SS and 2SS, if you have the Manuel Transmission you get the LS3 at 426 HP, if you get the Automatic Transmission you get the L99 at 400 HP. In the Camaro the L99 is rated at 400 HP.
2010 2LT/RS (Vin - 7757)
2005 Dodge Magnum R/T (Yes it has a Hemi)
1987 Camaro RS (California Special)
CGM Gills, "RS" in both headrests, GMPP Exhaust w/Tips, RJT XM Antenna, RS Foglight/DRL Plug/Play Harness, Leather E-Brake Boot & Auto Boot, HUD Installed, Full ABL doors & Dash, RJT Heritage Grill, T-Rex Lower Grill, Roto-Fab CAI (RJT), W/W Reservoir, V-6 Radiator Cover (RJT), ADM Race Air Scoop, GM Cupholder & Footwell LEDs, Retrofit GM MyLink (w/Nav), Frameless Rearview Mirror, Backup Camera, T-5 Splitter, and Conv Spoiler.