Quick Fuel 750 vac secondary slayer series

I would go with the slayer 600 vac secondary I have listed http://www.forabodiesonly.com/mopar/showthread.php?t=219832&highlight=quick+fuel
Waggin, do you think this is the correct carb for a stock 360? Other than the intake manifold, of course.. Seems like it may be a little too much carb (?)
Thanks