Hi all I'm going to change the head gasket on my s2 now it's away for the winter . It's been pressurising but only when boosting its fine otherwise so going to get the head checked etc , I was just wondering what is the best head gasket to replace it with and has anyone got a link . It's got low comp pistons and runs mfi and 4 additional injectors at about 20psi if that helps . Thanks in advance . Ste