I know there's another sealed cab thread running but I don't want to muddle it.
I recently bought an old Peavey 410TX cheap. It has had the 4 original drivers replaced with 4 (older model) Eminence Beta 10 drivers. There's been no attempt to retune the cab for the replacement drivers, and it was originally a 4 ohm cab, but the new drivers have been configured to 8 ohm. I always run the cab with the tweeter all the way off. The cab sounds... mediocre, although all I have to compare it too is a Barefaced 2x10 which is unfair in the extreme.
My question is, rather than going to the time (which I have little of) and effort of retuning the cab for optimum ported performance, could I take out the crossover and tweeter, patch the cutouts for the port and the tweeter, add some stuffing to the cab and use it as a sealed cab?