$50 xr4ti roller (NMNA)

Far from complete, but it's almost free and looks to be a decent starting platform for ... something.

https://detroit.craigslist.org/wyn/pts/d/merkur-xr4ti/6710628056.html

I don't understand that cage.  Doesn't look built to any specs.  Would that pass LeMons specs?

Might be an old Lemons car. Wouldn’t pass current tech but might be able to be updated assuming the rust isn’t too bad. I hate it when people don’t paint their cage especially when they then park it outside. 

Looks like a free kirkey and fuel cell to me.

https://24hoursoflemons.com/wp-content/uploads/2017/06/How-To-Not-Fail-Lemons-Tech_v3_051817.pdf

It's pretty easy to spot if one will definitely fail (obvious can't inspect the welds, etc from the pics), haven't looked at the link though. 

...somebody posted the rear view picture in the last couple weeks, and people were taking guesses as to what it was. 

In reply to Robbie :

yep

Cage by Mr. Magoo