Got it mocked up....
Pond block, Quicktime bell, Powermaster starter...
They do not fit

At least not as a simple bolt together.
It appears that the problem is with the Powermaster and the Pond block. I do not think the bellhousing is at fault.
The Powermaster has the battery power stud pointed toward the block - opposite of a normal Ford part. The Pond block has extra cooling and thus is wider in the water jacket area. The stud ends up .018 from the block - - just too close to be safe. I think we can clearance the block and shorten the stud to make it work. I still would want to fully insulate the connection - maybe with a shortened spark plug boot.
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Survival Motorsports
"I can do that....."
Engine Masters Challenge Entries
91 octane - single 4bbl - mufflers
2008 - 429 cid FE HR - 675HP
2007 - 429 cid FE MR - 659HP
2006 - 434 cid FE MR - 678HP
2005 - 505 cid FE MR - 752HP