My 1994 4.6 V8 was in a crash destroying the passenger rear while warping the frame. I have access to a 1996 3.8 V6. Can I replace the engine from the 94 V8 to the 96 V6 model? I'm concerned with the 96 having a 3.8 engine that the 94 a 4.6 that I may not be able to do this? Please advice, thank you in advance!