Out of those I would probably go Quickfuel.
Or at least, that's what I did. haha
Pro-Systems offer high quality carbs that will suit your need(s).
My son bought one and put it on the car and it worked great.Oh, he didnt even need to tune it.
www.bigsperformance.com and you'll NEVER look back!!!!! Jesse is a GREAT guy and GREAT customer service.