HAs any one on here ever used water instead of seafoam as a topend cleaner

I was reading on another forum that guys were doing that
ANd even mixing a little atf into it

Doing atf water mix then run the car hard for 5 min then doing straight water and drive normally

Sounded interesting But im ify about putting water in my engine like that

Altho gm top end cleaner does have a high water content