I had a shift light added to mine. Took a while but I know that as it was custom there was some rework due to his contractors not getting it right. I am sure that Mark lost money on my custom work. But he didn't send it until it was right.
I have it and it was worth the wait! It is bad ***!!
My tach is back at Autometer getting the needle fixed to match the rest of the gauges. It was used when I bought it.
Thanks Mark!!
Mike