Pro Marine rings

[Dave@DunnWright]

Anybody ever used the Pro Marine ring and piston combination on Nikasil cylinders? The ring material is chrome, or should be, and I am guessing would be compatible for a Nik motor.

[CompKing]

I'm using Pro Marine pistons and rings on a motor Ruck did for me.Its a Nicom replate by US Chrome.I called US Chrome and they told me to run the chrome rings just like on a steal bore.

[us1]

They will work on Nic