Okay, that engine swap is marvelous. It looks like the Lexus V8 was made for that engine bay. Correct me if I'm wrong, but aren't the Lexus V8's aluminum block? I have heard that the overall weight of the 4.0 or 4.3 V8 is actually less than the iron block inline or V6 engines. Also, does that engine bolt up to a tacoma 5-speed or auto transmission or would you just use the Lexus auto?