anybody use sea foam

[2ndmm]

has anyone done the sea foam engine clean with vacuum here? If so can you tell where you hook it up to or what vacuum line you did?And how well did it work? Thank you, Tony

[fastblackmerc]

has anyone done the sea foam engine clean with vacuum here? If so can you tell where you hook it up to or what vacuum line you did?And how well did it work? Thank you, Tony

Many have done it. Search......