Randy,
Thanks for the kind words on the interior - I went to visit my uphosterer yesterday just as a reminder he needs to finish the seats. By May!!
I still owe you some painting information - soon
The starter is the Ford Racing M-11000-A50 Hi-torque (don't think you need the -B50 super high torque unit) and is a fair bit smaller. There is ~7.5 inches between the mounting flange and the headers, giving only about .750 clearance to the header collector (the starter body is ~6.750, mtg flange to tip). While I didn't try one of the old starters that I had, I'm pretty sure it would not fit. Probably one of the small later model 5.0/5.7 OEMs would though, but why not just start with a new one. You will need a late model solenoid though, but the correct one is about 1/2 the size of the old style.
We are scheduled for 1 to 2
FEET of snow in the next 24 or so hours - and it was 68 shirt sleeve degrees here on Wednesday. Happy spring in the Great Northeast - but Sat. is St Paddy's day and a couple of pints of Guinness and/or a wee dram of John Jameson's favorite distillate will cure the snowy blues.

Visited a family member at Dockery Ford from the time I was 1 year old through their ownership and then ownership change to Morristown Ford. Dockery was a major player in the Hi Performance...
How did you get hooked on cars?