I am planning on doing a lt1 swap in my 91 camaro and know that you need to upgrade fuel pumps but was wondering what my options are and what are good ones. Thanks

Any replacement pump for an '85-'92 TPI should work. Most of the better ones, whatever the brand name sold under, actually come from WalBro, and are rated at 255 LPH. Grabbing my Summit catalog, these run around $120. Get a new strainer sock while you're doing it.