3/8” mechanical pump question

Does anyone know of a factory appearance looking mechanical fuel pump but with 3/8” inlet and outlet? I’m not looking for high flow or anything crazy. Mopar small block.

I converted a car to 3/8” from tank pick up all the way forward to carb 3/8”… because I could. I had the s/s 3/8” line and it kinda snow balled from there. Now I need a factory style pump that looks factory but is 3/8”

okay- go….