Well my friend has a 1990 Volvo 740 sedan, he had blown the engine, any way we were thinking about swapping my 3.4 out of my old gp I wrecked and putting it in his Volvo. I had some questions (if this is even possible). First would his tranny in his Volvo work on it? I know that I will need the computer, wiring and all of that. The biggest thing on this is if the trans will work or not? Any help would be appreciated! Thanks guys!