Turbo six on a Budget

Tanksinc seems to make most of the EFI tanks. I'm pretty sure the Holley tank is sourced from them.
Most are used for 60 PSI EFI systems but I think a drop-inCarb style pump is available.

I'm surprised @Charllie_S hasn't checked in yet.
The gpa 5 looks like like a good option and I think I can use my stock tank. Then the aremotive regulator