I am building a 66 coupe with a stroked 351W. looking to make 550ish hp/ftlbs, shifting around 7000-7500. I want a stick (TKO or T-5). I will mainly drive on the street, but will go to the track. My question is: can a face plate or pro shifted tranny be driven comfortably on the street and not break? I've been researching this (many searches on many sites), and I've been going in circles. I've narrowed it down to hanlon, liberty or promotion. All of those builders seem to have a good rep; but I can't find an answer on face plating on the street. Thanks for any help.