EFI fuel pump, Stock tank.

Fuel Pump and Sender Assembly Spectra Premium SP196A1H | eBay
Although it's listed for E bodies, with one VERY minor tweak of the pickup for tank depth, it drops into a stock A body tank. Works great. Only issue is no sump in the tank, so don't run it low/dry. Holley Hydramat should take care of that issue, however. Especially on a street driver.