New Zealand Datsun Club

HEY folks...
Anyone know someone in Christchurch who can give a 56A gearbox the once over before it goes in?

Mint 16 does a bit of gearbox work.

I did my last one. I replaced 5 of the bearings for $80. I have another one I'd like to overhaul, but I don't have $80 spare, nor the free time atm.
There isn't much to them tbh.