The 1st one was shot when I got the car (1st gear was little more than useless - not my fault)
The other box isn't excessively bad, but making noise in all gears, when it only used to be 1st that had this problem. Could be a worn diff or even shaft bearings?
Also just want to try with a bis box as I'm interested to see the differences in ratios.
I'm not asking anyone to give me one, just where I can get one. Not seen one on ebay for a long time.