On 22/03/2019 20:14, Jeff Layman wrote:
On 22/03/19 17:59, ss wrote:
I have some old fuel (approx 1 x litre) in a can.
To avoid the hassle of going to a recycle place would I be ok to shove
it my petrol car when I have a full tank.
The litre is possibly 2 stroke mix as it has a reddish tinge, its
leftovers from a small generator.

If it's leaded it will do your catalytic converter no good at all.

Just how long ago was leaded on sale? It is leaded, perhaps it should be
better given to a museum?