´66 Dart headers with Alterktion

I've tried both calling and mailing mr. Reilly without success this last week but I'll try again on monday! But it would be nice if anyone here disnknow the answer, also while I'm at it, will a 17x8 wheel with 5.68" backspacing and 235/45 -17 tires work all round on the same car with AlterK and streetlynx without any other mods?