Thought I'd share with you guys some pictures of a NOS tune-up kit I found in the clearance bin of a local tool shop, this thing sat there for so long it has like 5 different price tags, all of them blacked out, also the case is all tattered and yellowed but everything works fine. It's a sanpet SA-900 kit, I've googled it a bit and couldn't find any information on it, I did find some pictures of timing lights by the same brand, but none resemble the one I have.
Mostly I bought out of curiosity but also because of the timing light, the kit includes 5 tools, a timing light, a dwell/rpm meter, a vacuum gauge, a compression meter (this one I liked very much because how compact it is) and a remote starter switch, well enough with the babble, here are the pics:



BTW: it even has an instructions manual on how to use the kit for diagnostics and possible solutions for everything, it's so old that it seems written on a type writer and talks about modern carburated engines.