Berrymans B12 Chemtool

[dtopshottas]

Hey all,
I'm looking for B12 Chemtool locally to do a piston soak on an engine. Any other alternatives if this is unavailable?

[88sins]

I see tht selling somewhere in pos recently, just can't for the life of me remember where.
atf and brake fluid works sometimes, depends on how badly it seized up

[kamakazi]

Check ausco

Amsoil powerfoam is also a pretty potent solvent... Just remember that these products strip away lubrication