I guess I should update this a little....
I installed a GM fuel pump in the Toyota tank. I just cut the end off the factory Toyota bracket and used a hose clamp to hold on the new GM pump.
I built a new throttle cable bracket to use the factory Toyota cable
I built a new crossmember for the gas tank. I also gave the tank a fresh coat of paint
Before I put the tank in, I moved from rear spring hangers back a little and added the AAL to the 63s
I made up the new fuel lines. I took the Toyota piece that fed the motor spliced new 3/8 FI hose on it. Then I flared the end of the GM hard line a little and used FI clamps to hold the hose on. I hooked the Toyota end directly the to fuel filter. It runs over the trans to the back of the motor.
I had to modify the driver side header to fit. I also cut the emissions ports off both headers and painted them with high temp paint.
I picked up a factory GM computer mount and bolted it down. It ended up fitting pretty good. I also sent the computer to LT1swap.com to have him program it.
Then I started on the wiring. First was to thing out the IH1 and IH2 Toyota plugs. I found out that I have a weird model 4runner. I have found two different factory Toyota EWDs (one for a 1990 and one for a 1995) and neither one match mine correctly, but I think I have it lined out.
Then I went to work on the GM harness. Here it is spread out on the table.
Loom removed
Wires I don't need removed
Loom and wires that were removed up until that point.
I then mocked it in the engine bay to get my routed and lengths figured out
Back on the table to shorten about 45 wires going to the gm computer
After shortening those wires. Now its ready to build the new fuse block
Back in with the new fuse block. Im going to loom it after I test fire the motor. I bought braided wire loom. Should look good.