Where in the FU%$ is Joint connector F107 located?

The car is running. I had the fuel lines reversed. Shot in some sarting fluid and crunk right up.

Now, I still have the 0102 MAF code. I checked the MAF with another car. My MAF is good.

I am checking the wires and the is a joint connector that the shield of the MAF wires taps into. I am trying ot locate joint F107.

I can SEE it in the FSM. EL-318. I can't tell where it is in relation to the car.

Also, while in cold start mode the car idles decent. Comes out of clod start, after it has warmed up, and the idle goes to hell. I also have a vaccum lek. I am seeing 10 HG in vaccum.

So I am trying ot get the car in a driveable condition. It stalls now when you put it in N.

Also just to confuse the situation more. While in cold start black smoke is coming out of the exhaust. Running rich.

After warm up it goes away and @ 1000-1200 RPM the EGT is close to 400 C. It WAS NEVER that high beofre the motor swap.

It would not get above 300 C.

SO I AM RUNNIGN LEAN. I am trying to figure out if it is the MAF or Vaccum leak or both.

I want to torch it and drink bacardi until I can't see.

I am SOOOO close.

Any thoughts?