But... I know where someone did a 289 in a 93 Toyota, then went to a 408 and he's got a build thread on another site but you gotta join to see it, and it's more of a offroad rig.. but I guess that's a start?
You never know, someone probably has done it. There's a guy around the cities here that has a small VW p/u truck that has a tandem rearend and two motors. A vw diesel in front driving the front axle and a 500" caddy motor/fwd trans driving the rear tandem . He can run either one he wants. different strokes I guess. lol