Greg believes that he put the C&P body on the Mustang chassis for his son to race.....and that that is the chassis I have.
After reading your timeline, and looking at pictures....it makes more sense that the C&P body is still on the C&P chassis. The chassis I have, has an SFI tag....and as you pointed out, the fire bottles are under the fuel cell. I have always wondered who built the chassis, to me the design and workmanship look very good.
Donnie Reeves is building a 69 Mach 1 for me, and it is pretty far along. He is using a chassis he got from John Denski (I think).
It has a SEMI tag. One of the numbers is 0007. I don't know if that is the builder number of the serial number.
Thanks Rocky, you really know these cars!