wanted english axle 3.7 diff yorkshire area if possible contact richard 07964403143

is there a 3.7 for the english axle?
thought it went from 3.54 to 3.89

yes there his 3.54 3.7 3.89 3.9 4.1 cheers

ill check mine as i have one that came out of my axle, but i think its a 3.9

one here
not cheap though.

and another

it would be the ideal ratio for me, 6th doesn't get any use on track