Looks like you got a good price.
I hope the harness was there too?
I bought a new dist. from Mallory instead of using the conversion kit. Mallory makes a dist. specifically for this MPFI setup...it plugs right into the harness

I also added a fuel pressure gauge.
Just as a reminder use high pressure FI fuel line..
That kit is probly identical to the one on my 454 so if you have any questions just ask.
Burt