https://www.ebay.com/itm/VSS-Vehicl...336728181&customid=&toolid=10001
multi-pulse model mp-10 by AT&C Inc.
does the same thing at 1/3 price of others. His price has gone up 5 dollars since I bought it last.

VTWIN39-0464 2 Mini Electric Speedometer was the speedo I used. upside down it has the correct sweep. its autosensing resetting. so you don't use full sweep. once installed the needle taps the end points inside the housing and resets its start and stop points. Very handy for it when you make adjustments and disconnect battery etc.
It comes with light when powered. I left it on to give more light on gauges but you can cut the wire and not have the light glowing inside the gauges.