Quote Originally Posted by vt_maverick View Post
Because it's that dumb of an idea? Or because it's unthinkable to go "down" to a four-banger?
No its a pretty clever question and after thinking about it for a while, I didn't have a good answer.

Heavy VX= bad canidate for a 4 cylinder

I4 smaller/lighter than 3.5L= good weight shed for VX

I4 turbos= possible annoying turbo lag (maybe not since there's 2)

I4 more HP= that's all good

I4 better MPG= also all good

Sky/Solstice short production run= that engine could cost big $$$

Too many pros/cons to make a stance. I think its a great idea as long as the extra 45HP goes to the wheels. Then again the MPG alone may make the swap worth it.