87 V10 Bulkhead connector color codes?

[munice]

I'm still in the process of swapping in my 89 TBI 454 into the 87 V10 and we've hit a road block... namely the bulkhead connectors dont match up... so I plan on taking the connector off of the old harness and match up the wires to the harness of the 454, does anybody have the full color code for the 87 harness? and actually more importantly for the 89 TBI 454? thanks.

heres the 89 connector:

[munice]

I guess to clarifiy: I need to be able to identify what wires do what at the connector end of the 454 harness (out of '89 2500 chev) and likewise for the old 350 TBI harness from the 87 v10, cause it seems to be the only way i can get this engine to run. And i dont have the donor truck to take the fuse box out or anything. I've also searched all over the internet for a wire code for these types of firewall connections and everyone just seems to have a diagram for the ECM connections... I'm trying to get this thing running tonight! any help especially pictures would be greatly appreciated.