I was about to reply to that thread on the 3.9 swap.
Main reason I want to do it, is to say I can and improve my hot rodding and metal fab ability.
Who is the real super woman when I can say I can make metal do as I want it to do and I can put anything together at my will.
I really don't care about gas mileage. I don't care about super horsepower to race these ricer morons. I just want to put a car together that is reliable and unique. So a 3.9 seems interesting