I'm installing a pair of Holley 740's (Weber 32 DFTA) on my 235 Chevy. I know this is an OT carb, but I've seen quite a few being used, and they are the same ones Langdon used to sell. I am having a hard time finding a good looking air cleaner that fits them. I can fab up some bases to adapt an air cleaner to them, but I really want an off-the-shelf solution if one exists. Anyone know of anything that fits and looks decent or an adapter to run a standard round air cleaner?