ORIGINAL: tim220225
Here is mine. Simple and works with anything I have converted including twins. Tested many engines with it. Here it is attached to the grill with a big clamp. Yes it is safe and doesn't move the grill as it has breaks. Usually I screw it to a table top.
Tim,
Now that's something I can work with. I was thinking of a piece that I clamped to my Workmate portable bench, maybe not so far off after all...
Thanks,
Mark