Any input on this carb?

Was thinking of ordering this.
Right now I am running a 1450 650 but want to upgrade to a 750.
Never ran a dominator or know anyone that has.
medium built 360, 3500 stall and 3.91's
street strip car.
thanks.

http://www.summitracing.com/parts/HLY-0-80186-1/