cardiffrob
Member
- Messages
- 1,649
- Location
- Wales, Llantwit Major.
Used FC to etch solid copper head gasket used inhibiting paint round stud, water ways & cylinder, worked well, reason 2 central cyl were tighter than an over bored A Series
Do you mean you slightly thinned the gasket in the areas away from critical contact points? Interesting idea. Any further info such a what 'resist' you used and how much material came away? Thanks




Colour isn't matching but pretty close in the u/coat - I can always paint the outside later if I decide otherwise.....tartan, anyone? 


An interesting trial - maybe it has too many cutting edges to be taking material off horizontally? The spindle speed probably needs addressing too - what does the Collective reckon would be best? I'm just playing with things here, so might have the settings wrong. 


Best listen to someone who knows what they are talking about, and that is not me. 