What can be done about damaged thread to the exhaust port where the flange nut screws into ?
It pretty far gone and I'm quite pissed
that it was not picked up during the engine rebuild As far as I know the SSD head is the same as a SS head where the valves and ports are larger is this correct ?
or can I get away with a SD or GTS head and fit the larger valves etc.?
Ideas anyone ?
not a happy camper at all