A
Anonymous
Guest
I am ready to order my muffler(going w/ a single not duel setup) going to use Borla pro xs. Not sure if I should order center or offset? Using w/ header on a 66 mustang(also adding t-5 if that makes any difference). Any thoughts or suggestions would be greatly appreciated. Starting the work on all the mods next weekend and just making final orders on all the parts. Thanks again for the help and info in advance
Mark

Mark