Hi guys, I got my hands on an 05 toyota tundra that smucked a telephone pole. Long story short i want to put a 4bta in this thing. I was wondering what the best combination of engine and tranny would be. Would it be possible to retain the transmission from the tundra with a custom adapter? Would the computer that runs the tranny need more information from the engine then I can cob together? And last question off hand, if i replace tranny and transfercase, would that affect things like airbags since none of the gauges would work. I know most rigs have it so the airbags will not go off below a certain speed.