There is a firm here that i went to years ago for making me some 2nd gear pairs.
The bloke's actual comment was ' if they wanted to make gears bloody awkward
to manufacture, these are them.' He quoted me about $350 per gear, that was
back in about 2000. In 10 off lots.
The 1st gear pair are quite straightforward though, they shouldn't be too bad.
i suspect you are looking for something between close and standard ratio wise.
Anyway Bill at KRS racing here has the 2nd's he ended up with that last load of
a65 gear that came out of the 'states, from baxters was it? I don't know how much
but i know they are not cheap.
Maybe you should have bought that close box i offered you ages ago eh?
It's working well in Matt's 650 spare engine on his outfit.
As i've said they are ok until you start putting a lot more torque
then they just dissolve dogs and break layshaft top gears,etc..