You've got to have big balls to do that to something which prevents valves from meeting pistons.
http://www.uktools.com/ Search Koken EPL sockets External torx plus ehardware on line sells some external JTC ribe sockets but I think you have external torx plus. Ribe has a flat end torx plus slightly rounded end.![]()
After a bit of looking around, it looks like a RIBE / Polydrive head. But, I can only seem to find those types in male tools, where I need a female one.
Does anyone know what the pattern is? And where I can get a tool...
Thanks.