Ok so I'm building a 2.9 Whipple E85 car and was wondering what trans do you guys recommend...it isn't daily driven and pretty much will be a strip/weekend car...I am leaning towards a TH400 with the O/D option because I like the idea to drag and maybe do a couple of highway pulls...the C4 seems to be good drag but not street-able...4R70W seems to have too many problems...any suggestions or experiences would be great...Thanks :rockon: