#Jaziba :
why not use marco and my LS3 its what the Saleen uses anyways
Wasn't Saleen a Ford tuner?
Wikipedia:The S5S Raptor was designed in 2007 at the ASC design studio in Metro Detroit, and is intended to be equipped with a 5.0 L (310 cu in) supercharged Saleen engine (similar to that used on the 2008 S302E)
Wikipedia:The Saleen 302 Series are variations introduced in the 5th generation of Ford Mustang which was produced by the American manufacturer Saleen, Inc. Beginning in 2007 with the S302-PJ edition, Saleen modified stock Ford 4.6L 3V V8 engine blocks with a larger displacement and high compression to 5.0L with OEM engine components.