Well, i'm really close to dropping my b18c1 into my 91 si. I finished the obd1 wiring, and picking up my tranny and motor mounts this weekend. I added the engine harness on the engine last night and i noticed there are connectors i don't have for the intake manifold. I've been looking all over for a way to get this wired up and have had no luck. I would go ahead and get the skunk2 mani, but i'm going to be low on cash with the purchased this weekend. If someone could point me in the right direction that would be awesome! Thanks!