Negative ground only - A+ 59D for any 1275cc with vac unit with modern day driving curves and petrol available. Distributors can 'work' long past their useful life! Replacing points and condensor is NOT rebuilding a distributor. If you want to get the most from the performance of your engine a very good distributor is a must! Replaces any metro 1275cc engine in a Mini or Metro--See ADU3825
for Type with contact breakers.