The rest of the story.
I towed the car home, pulled the engine apart, cracked the block and had to sleeve it, had to weld the Z-11 head. I was able to get the head welded, but the machine shop did not have time to put in a sleeve. I needed it quickly because a big race was coming up at Green Valley the next weekend. So, since I had no block I borrowed a short block from a friend that had his setting in his garage. I picked it up and put my heads on after getting rid of anything Ford related!!! Installed cam and lifters, etc, , carefully replaced the intake back on the heads, had to double gasket the valley cover and intake because the head required surfacing, (I had carefully placed it off to one side to be careful with it).
This is where it gets good. I fired it up. Ran very well, respond exceptionally well for a few minutes when all of a sudden it began to slow down!!!! What! Not again! Guess what, another ford valve stuck in a piston that came apart and the rod took out a cylinder!!! How was this possible since I had put Chevy valves back in. Welllllll, seems when I dropped the first valve I was not smart enough to look for all of it. One piece, it appeared had launched itself up into the intake and set inside under one of the carbs. It reappeared on the other side when it vibrated down an intake runner and destroyed the short block I had just borrowed!!!
Well my friend was none too happy, I had to sell a bunch of stuff to pay him back. Still talks to me to this day, maybe he has forgotten, but I still have the valve.
Bad memory!!