i dont got the old tranny from my car.. it was a ls.. so you are sayin i need another ls speedo? how about a old d seires tranny from a 88-91 civic...they are single cam motors and trans.. will one of them work? or do i need one from another ls tranny?? i have heard that you cant swap em thery are too different cuz one os electric and one isn't... but i dunno