Has anybody used or have any feedback on the Tanks Inc. EFI fuel tank for 79-81 Camaro? I've heard rumblings of some people have issues with them, but don't know specifics and if they are isolated incidents or not. I would be getting the tank, in-tank pump, and gauge sending unit from them. I've also heard the tanks may be Chinese. Are there any other options/companies for a stock size fuel tank with baffling for EFI and in-tank pump that would be manufactured in the US or Canada? thanks.