I need an M ratio (9/44) crown wheel and pinion as my little M is seriously undergeared. I will be at Beaulieu in a fortnight which will perhaps eliminate postage hassle.
Thanks George. I haven’t stripped my axle but doing the “turn one wheel two rotations and count the propshaft turns” method, my diff is about 5 1/4:1. This means anything above 45mph is painful and as I live on the Somerset levels hillclimbing ability isn’t a priority.