for starters I have a 445 with Barry's heads, cam, (streetable combo) C4 from TCI Super Street Fighter, (kicking myself for not moving faster on Libery Clutchless 5 speed on Racing junk for only one day in Houston area) only one I could find to ship prompt, all others 2 to 6 months out.
BBM Tunnel wedge intake. have (2) 660 Holley, also have a fast fuel injection set up that might find itself on there one day
I do have a BBM bare Block on the engine stand for when I win the lottery