Saving Old Seagulls

Isn't 13mm closer to half inch? I don't think 14mm will fit.

Maybe I'm getting confused with spanner size where 1/2" and 13mm is the same. Maybe dementia has visited me

You've got more old plugs than me

Like your tin lizzy one.

Gently does it and lots of heat after a good soak. on the 102's it hasn't failed yet.

No endangered plugs were injured in this photo shoot

AJ