rebuilding a quadrajet

[vmax]

hello,
i have a quadrajet carb,i am having problems with my floats.
i cannot get gas to go into my carb.
does that sound like my floats sticking?
my fuel pump is working because i took off the gas line and it pumps really good.
i can put gas in the carb and it will start and it will die out after the gas burns out.
so can i buy a master rebuild kit or is there such a kit?
the truck is a `86 gmc 4+4 with a `76 gm 350 4bbl.700r-4.
i need to get my truck fixed because my wifes suburban is going in the body shop and she is taking my honda while it is in the shop. so i have to the 27th of this month to figure my carb out.
any feed back will be greatly app.
thanks in advance,jeff