Yesterday a thread was started on complexities of a vortec swap, I assume that all the problems with the computers and wiring come from using engines out of wrecks, not the vortecs that advanced adapters is selling. I can't help but think that a "AA" engine in front of a ranger torque splitter would be the ultimate..ie, moucho power and fuel economy to boot. Any feed back for or against is welcomed as it's alot of money to shell out.