so I am changing my intake  edelbrock victor jr and 1000cfm AED ,  to a weiand tunnel ram set up with 2 AED750 carbs new motor is a 489 stroker solid roller reqtangelar alum headed 7500 rpm , old motor 468 flat tappet oval port hogged out oval port 6000 rpm limit  are the carbs too small?  getting lots of different info about staying with one carb but going comp jet racing and not drag racing any more, any thoughts would be cool thanks