This is a special duster,was the first documented hemi swapped mopar sponsored build by mopar performance and glendora dodge in California in 2006,was in hotrod magazine in 2007,5.7 efi crate hemi,with comp cams,tti headers 1k holly,cfm,a518 4 speed automatic with overdrive, 391 suregrip,upgraded the old aem to the holly terminator x, lots of money in this car,I want 25k obo chehalis wa 98532