By any chance, does anyone have a TBI to Spreadbore (stock Chevy intake) adapter laying around they want to get rid of??

I want to test my TBI setup / wiring harness etc without removing my original intake (just in case I decide to use a carb on this swap).

In fact.... If anyone is using a TBI to carb adapter and wants to trade even up for an OEM TBI Intake, let me know. I have 2 intakes over here that I'm not using.