I don't know why there's some big race to shorten rear ends and Tuck tires way underneath cars? I have ran an ebody width on my eighth and a quarter 8 and 3/4 and my Dana 60. A b body width would not even be but an extra inch. take that $220 and buy some cheap Summit headers and good gaskets for goodness sakes and stop trying to do a Roadkill episode every time...