If you are near wisconsin, you ought to consider calling Dan Navrestad at DCA racing fabrication, LaCrosse Wi, 608 781 3929. I don't want to put words in his mouth but for about $2500, my guess is he would put a beautiful cage in, and a kerkey roadrace seat, install your gauges, bushings, your race suspension, and fabricate your exhaust. He's built 3 of my cars, with nothing but compliments on the fabrication and assembly work. He's built drag, Nascar late models, and IT, and vintage racers. Wonderful guy to work with and fabricator.
Another nice thing is we have John Severtson as a mechanic at conway Service here too. 608 782 7345. John used to work as a mechanic at realtime racing for PD Cunningham. He is presently looking after a TSX world challenge car, my Teg r enduro car, my ITS Sol VTEC, and a bunch of dirt racing hondas. He would be well qualified to rebuild the engine and trans and brakes id you want to outsource that work.
good luck