One of the guys from www.tbssowners.com picked up an Rx7 a few months ago already caged and with a sprayed LT1 in it. He just got finished dropping a 140k mile COMPLETELY STOCK 5.3 with a 76mm turbo, th400, and 4k converter. Not the nicest looking car, but going fast on a budget, this is pretty much the cream of the crop.
http://www.tbssowners.com/forums/showthread.php?t=36049
http://www.youtube.com/watch?v=m67VBf_wpcI
http://www.youtube.com/watch?v=rpVTO5a2ItI
http://www.tbssowners.com/forums/showthread.php?t=36049
http://www.youtube.com/watch?v=m67VBf_wpcI
http://www.youtube.com/watch?v=rpVTO5a2ItI