I'm another 4/4 1600 owner who would be very interested in your research results. I've read about the 5 speed conversion and it seems feasible but it would be good to know if overdrive is an alternative.


1968 4/4 1600
1950 Auster J5B
Kitfox S5 Outback
Jodel D9
1988 Peugeot 205 GTI 1.9