> Did you put it in when it was new, or when you bought it, or when? My
> vanagon has 275K on it, and like yours, the motor has only come out for a
> new clutch. Other than that it is all still intact from its 'birth'
>
> I also have a Ford Taurus with 100K on it and a Chevette with 140K still
> running great (really!)  I sometimes wonder if there is any value in Slick
> 50 type stuff at that point in the life of any of the vehicles.
>
> Regards from Utah,

John,
            I purchased the unit new in March '82. That is long enough now
for a good test.
As I indicated, I don't know if the claimed "teflon coating" occurred. I
know it did'nt hurt.
As far as what is on the market today and whether it is worth treating a
motor well after run in, I don't know either.
Maybe others will have an opinion and post it.
The other question is how often to use injector cleaner. I stick it in every
now and then but I have never noticed a difference.

Thanks, Ron Olsen, Brisbane Australia