Engine swap throttle body to Fuel Injec ?
 

I have a 94 fullsize blazer and the throttle body motor is gone. I have a 94 LT 1 out of a Z-28 fuel injection motor to put in . Has anyone fone a swap from throttle body to fuel injection ? Looking to see what wiring nightmares I will have.. I have the harness and brain from the Z.

Thanks

Multi port injection motor from Z 28. Another question is will the fuel pump have enough pressure or will I need a higher psi ?