Rick's has their Restomod tanks for A/F/X-bodies that are cheaper and utilize the GM engineered fuel canisters... we used one on my car with the ACDELCO MU1959 fuel canister that includes the fuel filter, regulator and fuel level sensor, so there's no need to run an in-line fuel filter, return line or put a regulator in the engine bay. Super clean installation and has been worry free for over a year now!
I was on the phone with someone at Ricks and went over everything I was doing and they never once mentioned a Restomod tank option