Thanks guys, I'm havin' so much fun it doesn't seem like work!!!
Those wheels are Ultra 164's and are a conservative 15 x 7 with P225-60's. They were very affordable, about $111 each, ( just the wheels). I may end up running a wider pair out back, lots of room for it.
http://www.ultrawheel.com/wheel_detail.cfm?id=46
I've made more progress, finalized the heater box mod, detailed the engine bay, (yuck was it dirty!), removed the brake booster and re-installed the master cylinder, mocked up the 2 into 1 Magnaflow stainless Y, Catco 3" high flow cat, single 3" exhaust through welded Thrush chambered muffler and Pilot Motorsports angle cut rolled stainless 3 1/2" resonated tip.
Just need to finalize the hanger locations and have everything welded up. Very affordable exhaust, simple, straight forward and tucks up under nicely. Should sound great and yes I'll be sure to post up some vids with sound clips!!!
Got a local metal fab shop building a custom aluminum fuel cell for me so I'll begin installing the fuel system soon.
I need to get some pics posted up when I have time.
As always, thanks for your interest!!!
Mike