Rislone also smells like the devils buttcrack, while MMO smells minty fresh.
I have run both and both work, but the Rislone is more gentle. I got a case of it for free when we found it cleaning my fathers shop and have been running it in our higher mileage vehicles. So far I noticed slightly less noise from usual in the valvetrain. Running it again and will let you guys know.
I have run both and both work, but the Rislone is more gentle. I got a case of it for free when we found it cleaning my fathers shop and have been running it in our higher mileage vehicles. So far I noticed slightly less noise from usual in the valvetrain. Running it again and will let you guys know.
