Chevy truck fuel pumps too
On the fuel pumps in Chevrolet trucks I can add this..I have now replaced 6 of them in the 1990 454 SS models and Chevy trucks up to 1993 with the 5.7 litre engine and 1 V6..I have used the same pump in them all and it is the Bosch pump from Advanced Autos and cost I think $44.95 my discount price and they have another brand that is about 10 bucks more and it works also in these engines no problems.. All the trucks had been sitting for around 3 months and not cranked so they go bad fast it seems..When I get in there I also find the rubber line from the pump to the metal line will be in bad shape and one it was in two pieces. So that don't help on the Camaros but does for Chevy trucks and Zip you might want to just replace your pump with one as it sounds like your problem. Oh yea, be sure and get the little filter that goes ON the pump also.