Hi everyone. I need to buy a cheap carb to use while I rebuild the 650 holley that I have, Im running a 4 barrel Clifford intake, what can I pick up for cheap that'll bolt right on?

You can bolt any Edelbrock carb or Holley 4150/4160 carb to the manifold... but calibration may not be right...

Not sure why it would take so long to rebuild a carb, if it's really crusty it will have to sit over night in the dip, if it's not in too bad of shape it can be cleaned and rebuilt in an afternoon...

I already took the carb apart and replaced all the seals, The primaries arent working and so its only running on the secondaries and even after the new gaskets its still leaking and being really weird. Im in a pinch and I gotta get down to road.

You can easily find a Holley 1850 or 80457 600 cfm for cheap or an edelbrock 600 cfm is common... these go for about $50-100 each up here since they are both V-8 fodder...