Will a B-body MAF work for you? I converted mine to speed/density (wish I hadn't, but too late now) so I don't need it anymore. I think the B-body MAFs are smaller than F-body. Mine is from a '95 Caprice, and has had the screen removed.
It does, but it's actually a smaller diameter maf. B-body maf units are 3" whereas F-body maf units are 3.5". I'm hoping to find an F-body maf since the tune in the PCM varies based on the size of the maf.
Thanks for the offer - money's going towards fixing the ignition system right now. I've got a bad Opti needing replacement that reared it's ugly head recently. I'll try to remember to check back with you when I'm back on track on the chance you still have it.