Vintage exhaust gas analyzer - these were the thing to have in the 80s and even 90s to set up older cars. I've used them at VW/Porsche shops for years, and bought this to use in my shop, but never got around to using it. VERY complete, even with test gas cannister and paperwork!! Hard to find in any condition, let alone complete and clean. I'm sure the internal hoses need to be replaced, but that is straightforward and documented. Last one I saw sell went for over $1000.
$500
