Small block TrickFlow heads part 1

Is the interface to the flow bench through a serial port, USB, or something else? Just wondering if the old crap I have around here could be put to use.


I’m kinda computer stupid but I think it’s a USB port. Ethan is going to keep his eyes open on something cheap for me. Now that I have an IPhone 12 I rarely use the computer to go on line but it is a nice option. My shop is about 150 feet from my router so it is just out of range but I have unlimited data so I can use my phone as a hotspot when needed. Probably wouldn’t pay to fix my old one especially with Christmas sales coming.