I have an 1971 +8 car - at the moment with 5 speed LT77 gearbox od a 3,58 axle ratio.
I consider to change the axle ratio to 3.07 from JB-engineering.
Has anyone experience with this ratio - how high is 1-gear, usable ???
The change would be good if I go back to the Moss-box to keep it original !