All you WOULD need would be the EPROM/harness, and EFI harness for the engine, as far as engine and transmission install would be this..... the Tail of the tranny is approx. 2.75" longer than the standard pinto, so you would need to bring the mount hole rearward 3.0" to accommodate the shifter which incidentally fits into the top of the tail of the tranny, just as the pinto shifter, I made a fiberglass (layered) square, and cut and trimmed, then bolted it across the front side of the hole, and used a seamseal resin when I bolted this in, then I had to get a larger rubber boot to fit across the complete hole I had to cut for the carpet (I used a hurst aftermarket shift boot)......... anything else to help