What carbs are you guys running on your 360's

Well, you are missing a lot of info but I have noticed most people are happier with a 600-650 carb on top of there 360 even if it runs a bit of cam and gear. The smaller carb is snappier in the throttle and it's response. While you'll miss some top end power and probably only 10-15 HP, the climb up the rpm scale can seem a little slower than a 750 if the car is clearly better off with a 750.

This is a build dependent issue not to mention the intended useage of the car.

The bottom line is the user. First thing to approach is tuning this current 750 to a crisp runner. Take your time get new plug sets and have at it.
Learn your carb and home your skills.

Start with a box of jets and atart with the primary side where the most driving comes into play.