Well the V6 is an awesome idea. I'd think putting the Nissan 3.5 V6 from a Maxima with a 6-speed would be insane. Especially if you supercharged or turbocharged it. Hell prolly just NA it would be incredible. BUT, you added weight. This whole concept is less weight go faster, as I have always said to people. If you go with the lightest engine you can find that makes the most power, then you're golden. I'd love to throw the SRT4 engine in the back of this thing with a fat turbo and make 500 RWHP in a car that weighs 1300 lbs with a full tank of gas. Imagine the people you'd piss off in that thing!!! That's what I'm aiming for.
Brian